Common Core State Standards

K-6 Standards with Student-friendly “I Can” statements

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 1 Common Core State Standards

Standards for Mathematical Practice

The standards for mathematical practice tell us what students should be doing every day in classrooms to learn mathematics with understanding and to gain the ability to apply it whenever needed. These are cross-cutting standards that should be woven to some extent into every lesson plan.

1) Make sense of problems and persevere in solving them.

2) Reason abstractly and quantitatively.

Students should be asked to explain their reasoning about how they solved problems, in small groups and to the whole class.

3) Construct viable arguments and critique the reasoning of others.

Reasoning involves making logical arguments that show how one step proceeds from the previous step. Students should also learn to listen to other students’ explanations and provide feedback – either “I agree with that” or “I don’t understand what you said” or “I have another way to think about that,” etc.

4) Model with mathematics.

Whenever students use manipulatives to show a mathematical process, or drawings, or constructions, they are making models. Equations are also models of real-world situations. Mathematical models take a real- world situation and make it abstract, in order to see patterns, connections, and ways to solve the problem.

5) Use appropriate tools strategically.

Tools include manipulatives, drawings, calculators, software simulations (like the National Library of Virtual Manipulatives or Geometer’s Sketchpad), etc.

6) Attend to precision.

7) Look for and make use of structure.

8) Look for and express regularity in repeated reasoning.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 2 Common Core State Standards Kindergarten In Kindergarten, instructional time should focus on two critical areas: (1) representing and comparing whole numbers, initially with sets of objects; (2) describing shapes and space. More learning time in Kindergarten should be devoted to number than to other topics.

Know number names and the count sequence. K.CC.1 Count to 100 by ones and by tens. I can count to 100 by ones and by tens. K.CC.2 Count forward beginning from a given number within the known I can count on from any number, instead of sequence (instead of having to begin at 1). always starting at 1. K.CC.3 Write numbers from 0 to 20. Represent a number of objects with I can write numbers up to 20. I can write a a written numeral 0-20 (with 0 representing a count of no objects). number to show how many in a group. Count to tell the number of objects. K.CC.4 Understand the relationship between numbers and quantities; I can count how many are in a group. connect counting to cardinality. a. When counting objects, say the number names in the standard order, pairing each object with one and only one number name and each number name with one and only one object. b. Understand that the last number name said tells the number of objects counted. The number of objects is the same regardless of their arrangement or the order in which they were counted. c. Understand that each successive number name refers to a quantity that is one larger. K.CC.5 Count to answer “how many?” questions about as many as 20 I can count out objects when I’m told how things arranged in a line, a rectangular array, or a circle, or as many as many. 10 things in a scattered configuration; given a number from 1-20, count out that many objects. Compare numbers. K.CC.6 Identify whether the number of objects in one group is greater I can say if one group has more, less or the than, less than, or equal to the number of objects in another group, e.g., same number of things than another group. by using matching and counting strategies. (Include groups with up to ten objects.) K.CC.7 Compare two numbers between 1 and 10 presented as written I can say if one written number is larger or numerals. smaller than another (between 1 and 10). Understand addition as putting together and adding to, and understand subtraction as taking apart and taking from. K.OA.1 Represent addition and subtraction with objects, fingers, mental I can show simple addition and subtraction images, drawings (drawings need not show details, but should show the problems with objects, drawings and numbers. mathematics in the problem), sounds (e.g., claps), acting out situations, verbal explanations, expressions, or equations. K.OA.2 Solve addition and subtraction word problems, and add and I can solve “putting together” and “taking subtract within 10, e.g., by using objects or drawings to represent the apart” problems with objects or drawings. problem. K.OA.3 Decompose numbers less than or equal to 10 into pairs in more I can make pairs of numbers from any number than one way, e.g., by using objects or drawings, and record each up to 10. decomposition by a drawing or equation (e.g., 5 = 2 + 3 and 5 = 4 + 1).

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 3 Common Core State Standards K.OA.4 For any number from 1 to 9, find the number that makes 10 I can figure out how many to add to a number when added to the given number, e.g., by using objects or drawings, and to make 10. record the answer with a drawing or equation. K.OA.5 Fluently add and subtract within 5. I can quickly add or subtract up to 5 without counting. Work with numbers 11-19 to gain foundations for place value. K.NBT.1 Compose and decompose numbers from 11 to 19 into ten I can show how the numbers from 11 to 19 are ones and some further ones, e.g., by using objects or drawings, and made up of one group of ten plus some more. record each composition or decomposition by a drawing or equation (such as 18 = 10 + 8); understand that these numbers are composed of ten ones and one, two, three, four, five, six, seven, eight, or nine ones.

Describe and compare measurable attributes. K.MD.1 Describe measurable attributes of objects, such as length or weight. Describe several measurable attributes of a single object. K.MD.2 Directly compare two objects with a measurable attribute in I can say which object is longer or shorter, and common, to see which object has “more of”/“less of” the attribute, and heavier or lighter. describe the difference. For example, directly compare the heights of two children and describe one child as taller/shorter. Classify objects and count the number of objects in each category. K.MD.3 Classify objects into given categories; count the numbers of I can sort objects by color or shape and tell objects in each category and sort the categories by count. (Limit which group has more. category counts to be less than or equal to 10.) Identify and describe shapes (squares, circles, triangles, rectangles, hexagons, cubes, cones, cylinders, and spheres). K.G.1 Describe objects in the environment using names of shapes, and I can name the shape of flat objects like describe the relative positions of these objects using terms such as squares, circles, triangles, rectangles, and above, below, beside, in front of, behind, and next to. solid objects like cubes, cones, cyliners (or tubes) and spheres (or balls). I can say if one object is above, below, next to, in front of or behind another. K.G.2 Correctly name shapes regardless of their orientations or overall size. K.G.3 Identify shapes as two-dimensional (lying in a plane, “flat”) or three-dimensional (“solid”). Analyze, compare, create, and compose shapes. K.G.4 Analyze and compare two- and three-dimensional shapes, in I can say how two shapes are different or the different sizes and orientations, using informal language to describe their same. similarities, differences, parts (e.g., number of sides and vertices/“corners”) and other attributes (e.g., having sides of equal length). K.G.5 Model shapes in the world by building shapes from components (e.g., sticks and clay balls) and drawing shapes. K.G.6 Compose simple shapes to form larger shapes. For example, I can put together shapes to make new "can you join these two triangles with full sides touching to make a shapes. rectangle?”

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 4 Common Core State Standards 1st Grade In Grade 1, instructional time should focus on four critical areas: (1) developing understanding of addition, subtraction, and strategies for addition and subtraction within 20; (2) developing understanding of whole number relationships and place value, including grouping in tens and ones; (3) developing understanding of linear measurement and measuring lengths as iterating length units; and (4) reasoning about attributes of, and composing and decomposing geometric shapes.

Represent and solve problems involving addition and subtraction. 1.OA.1 Use addition and subtraction within 20 to solve word problems I can solve word problems with adding and involving situations of adding to, taking from, putting together, taking subtracting up to 10+10, using strategies. apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem. 1.OA.2 Solve word problems that call for addition of three whole I can solve word problems with 3 numbers. numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem. Understand and apply properties of operations and the relationship between addition and subtraction. 1.OA.3 Apply properties of operations as strategies to add and subtract. I know that numbers can be added in any Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. order. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.) (Students need not use formal terms for these properties.) 1.OA.4 Understand subtraction as an unknown-addend problem. For I can use strategies to add and subtract when example, subtract 10 - 8 by finding the number that makes 10 when I need to. added to 8. Add and subtract within 20. 1.OA.5 Relate counting to addition and subtraction (e.g., by counting on 2 to add 2). 1.OA.6 Add and subtract within 20, demonstrating fluency for addition I know all the addition pairs that add to 10 or and subtraction within 10. Use strategies such as counting on; making less. ten (e.g., 8 + 6 = 8 + 2 + 4 = 10 + 4 = 14); decomposing a number leading to a ten (e.g., 13 – 4 = 13 – 3 – 1 = 10 – 1 = 9); using the relationship between addition and subtraction (e.g., knowing that 8 + 4 = 12, one knows 12 – 8 = 4); and creating equivalent but easier or known sums (e.g., adding 6 + 7 by creating the known equivalent 6 + 6 + 1 = 12 + 1 = 13). Work with addition and subtraction equations. 1.OA.7 Understand the meaning of the equal sign, and determine if I can tell if an equation is true or false. equations involving addition and subtraction are true or false. For example, which of the following equations are true and which are false? 6 = 6, 7 = 8 – 1, 5 + 2 = 2 + 5, 4 + 1 = 5 + 2. 1.OA.8 Determine the unknown whole number in an addition or I can find a missing number in an equation. subtraction equation relating three whole numbers. For example, determine the unknown number that makes the equation true in each of the equations 8 + ? = 11, 5 = ＿ – 3, 6 + 6 = ＿.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 5 Common Core State Standards Extend the counting sequence. 1.NBT.1 Count to 120, starting at any number less than 120. In this I can count to 120 starting at any number. range, read and write numerals and represent a number of objects with a I can read and write numbers up to 120. written numeral. Understand place value. 1.NBT.2 Understand that the two digits of a two-digit number represent I can tell how many tens and ones there are in amounts of tens and ones. Understand the following as special cases: any number up to 99. a. 10 can be thought of as a bundle of ten ones — called a “ten.” b. The numbers from 11 to 19 are composed of a ten and one, two, three, four, five, six, seven, eight, or nine ones. c. The numbers 10, 20, 30, 40, 50, 60, 70, 80, 90 refer to one, two, three, four, five, six, seven, eight, or nine tens (and 0 ones).

1.NBT.3 Compare two two-digit numbers based on meanings of the I can tell which number is larger up to 99 by tens and ones digits, recording the results of comparisons with the looking at the tens and ones. symbols >, =, and <. Use place value understanding and properties of operations to add and subtract. 1.NBT.4 Add within 100, including adding a two-digit number and a one- I can add a two-digit number and a one-digit digit number, and adding a two-digit number and a multiple of 10, using number and explain how I did it. I can add a concrete models or drawings and strategies based on place value, two-digit number and a multiple of 10 and properties of operations, and/or the relationship between addition and explain how I did it. subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten. 1.NBT.5 Given a two-digit number, mentally find 10 more or 10 less I can say what 10 more or 10 less than a than the number, without having to count; explain the reasoning used. number is without counting. I can explain how I got my answer. 1.NBT.6 Subtract multiples of 10 in the range 10-90 from multiples of 10 I can subtract 10s from any number less than in the range 10-90 (positive or zero differences), using concrete models 99 using base ten blocks or strategies. I can or drawings and strategies based on place value, properties of explain how I did it. operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 6 Common Core State Standards Measure lengths indirectly and by iterating length units. 1.MD.1 Order three objects by length; compare the lengths of two objects indirectly by using a third object. 1.MD.2 Express the length of an object as a whole number of length I can measure the length of things. units, by laying multiple copies of a shorter object (the length unit) end to end; understand that the length measurement of an object is the number of same-size length units that span it with no gaps or overlaps. Limit to contexts where the object being measured is spanned by a whole number of length units with no gaps or overlaps. Tell and write time. 1.MD.3 Tell and write time in hours and half-hours using analog and (This is an introduction to clocks and how we digital clocks. use them to tell time. Student look at make- believe clocks that are set to hours or half- hours and learn the pattern of 12:30, 1:00, 1:30, etc. There is no “I Can” statement because this standard is just exploratory. Represent and interpret data. 1.MD.4 Organize, represent, and interpret data with up to three I can make a bar graph and use it to compare categories; ask and answer questions about the total number of data numbers. points, how many in each category, and how many more or less are in one category than in another. Reason with shapes and their attributes. 1.G.1 Distinguish between defining attributes (e.g., triangles are closed I can build or draw a shape when it’s and three-sided) versus non-defining attributes (e.g., color, orientation, described to me. I know that the color or overall size); for a wide variety of shapes; build and draw shapes to direction or size of a shape does not possess defining attributes. determine what kind of shape it is. 1.G.2 Compose two-dimensional shapes (rectangles, squares, I can put together shapes to make new trapezoids, triangles, half-circles, and quarter-circles) or three- shapes. dimensional shapes (cubes, right rectangular prisms, right circular cones, and right circular cylinders) to create a composite shape, and compose new shapes from the composite shape. (Students do not need to learn formal names such as “right rectangular prism.”) 1.G.3 Partition circles and rectangles into two and four equal shares, (This is an introduction to fractions using describe the shares using the words halves, fourths, and quarters, and shapes. Students should learn that halves and use the phrases half of, fourth of, and quarter of. Describe the whole as fourths (or quarters) of the shape need to be two of, or four of the shares. Understand for these examples that of equal size: equal shares. They should state decomposing into more equal shares creates smaller shares. how many halves or quarters are in the whole shape. They do not use the symbol for the fractions at this grade, only the fraction names.)

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 7 Common Core State Standards 2nd Grade In 2nd Grade, instructional time should focus on four critical areas: (1) extending understanding of base-ten notation; (2) building fluency with addition and subtraction; (3) using standard units of measure; and (4) describing and analyzing shapes.

Represent and solve problems involving addition and subtraction. 2.OA.1 Use addition and subtraction within 100 to solve one- and two- I can solve many different kinds of word step word problems involving situations of adding to, taking from, putting problems involving adding and subtracting. together, taking apart, and comparing, with unknowns in all positions, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem. Add and subtract within 20. 2.OA.2 Fluently add and subtract within 20 using mental strategies. By I can add and subtract numbers less than 10 end of Grade 2, know from memory all sums of two one-digit numbers in my head. Work with equal groups of objects to gain foundations for multiplication. 2.OA.3 Determine whether a group of objects (up to 20) has an odd or I can tell if a number is even or odd by even number of members, e.g., by pairing objects or counting them by counting by twos. 2s; write an equation to express an even number as a sum of two equal addends. 2.OA.4 Use addition to find the total number of objects arranged in I can use repeated addition or skip counting to rectangular arrays with up to 5 rows and up to 5 columns; write an find the number of objects in an array. equation to express the total as a sum of equal addends. Understand place value. 2.NBT.1 Understand that the three digits of a three-digit number I can tell the number of hundreds, tens and represent amounts of hundreds, tens, and ones; e.g., 706 equals 7 ones in a three-digit number. hundreds, 0 tens, and 6 ones. Understand the following as special cases: a. 100 can be thought of as a bundle of ten tens — called a “hundred.” b. The numbers 100, 200, 300, 400, 500, 600, 700, 800, 900 refer to one, two, three, four, five, six, seven, eight, or nine hundreds (and 0 tens and 0 ones). 2.NBT.2 Count within 1000; skip-count by 5s, 10s, and 100 I can count starting at any number less than 1000. I can skip-count by 5s, 10s and 100s. 2.NBT.3 Read and write numbers to 1000 using base-ten numerals, I can read and write numbers to 1000. number names, and expanded form. 2.NBT.4 Compare two three-digit numbers based on meanings of the I can tell which number is larger up to 1000. hundreds, tens, and ones digits, using >, =, and < symbols to record the results of comparisons. Use place value understanding and properties of operations to add and subtract. 2.NBT.5 Fluently add and subtract within 100 using strategies based on I can add and subtract numbers less than 100 place value, properties of operations, and/or the relationship between in writing, and I can explain how I did it. addition and subtraction

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 8 Common Core State Standards 2.NBT.6 Add up to four two-digit numbers using strategies based on I can solve a problem by adding 3 or 4 place value and properties of operations. numbers (the numbers should be less than 100). 2.NBT.7 Add and subtract within 1000, using concrete models or I can add or subtract numbers up to 1000 drawings and strategies based on place value, properties of operations, using base ten blocks or by writing it out. I and/or the relationship between addition and subtraction; relate the know that I add or subtract ones from ones, strategy to a written method. Understand that in adding or subtracting tens from tens and hundreds from hundreds, three-digit numbers, one adds or subtracts hundreds and hundreds, tens regrouping if I need to. and tens, ones and ones; and sometimes it is necessary to compose or decompose tens or hundreds. 2.NBT.8 Mentally add 10 or 100 to a given number 100-900, and I can add or subtract 10 or 100 from any mentally subtract 10 or 100 from a given number 100-900. number less than 1000 in my head. 2.NBT.9 Explain why addition and subtraction strategies work, using I can explain the strategies I use to add or place value and the properties of operations. (Explanations may be subtract two-digit numbers using mental math. supported by drawings or objects.) Measure and estimate lengths in standard units. 2.MD.1 Measure the length of an object by selecting and using I can measure the length of an object using a appropriate tools such as rulers, yardsticks, meter sticks, and measuring ruler, yard stick, meter stick or measuring tapes. tape. 2.MD.2 Measure the length of an object twice, using length units of I can measure the same object using both different lengths for the two measurements; describe how the two inches and feet, or feet and yards, or measurements relate to the size of the unit chosen. centimeters and meters 2.MD.3 Estimate lengths using units of inches, feet, centimeters, and I can estimate the length of objects in inches, meters. feet, centimeters or meters. 2.MD.4 Measure to determine how much longer one object is than I can find how much longer one object is than another, expressing the length difference in terms of a standard length another by measuring them and subtracting. unit. Relate addition and subtraction to length. 2.MD.5 Use addition and subtraction within 100 to solve word problems I can solve problems about lengths of objects involving lengths that are given in the same units, e.g., by using using addition and subtraction. I can show the drawings (such as drawings of rulers) and equations with a symbol for problem in a drawing and write an equation for the unknown number to represent the problem. it. 2.MD.6 Represent whole numbers as lengths from 0 on a number line I can use a number line diagram to show diagram with equally spaced points corresponding to the numbers 0, 1, addition and subtraction within 100. 2, … , and represent whole-number sums and differences within 100 on a number line diagram. Work with time and money. 2.MD.7 Tell and write time from analog and digital clocks to the nearest I can tell time to the nearest 5 minutes on both five minutes, using a.m. and p.m kinds of clocks. 2.MD.8 Solve word problems involving dollar bills, quarters, dimes, I can solve problems with money, like If you nickels, and pennies, using $ (dollars) and ¢ (cents) symbols have 2 dimes and 3 pennies, how many cents appropriately. Example: If you have 2 dimes and 3 pennies, how many do you have? cents do you have? Represent and interpret data. 2.MD.9 Generate measurement data by measuring lengths of several I can make a line plot to show lengths of objects to the nearest whole unit, or by making repeated measurements objects I measured. of the same object. Show the measurements by making a line plot, where the horizontal scale is marked off in whole-number units.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 9 Common Core State Standards 2.MD.10 Draw a picture graph and a bar graph (with single-unit scale) to I can make a picture graph or bar graph from represent a data set with up to four categories. Solve simple put- data, and solve problems with using the together, take-apart, and compare problems using information presented numbers on the graph. in a bar graph. Reason with shapes and their attributes. 2.G.1 Recognize and draw shapes having specified attributes, such as I can draw shapes if I know the number of a given number of angles or a given number of equal faces. Identify angles, sides or faces. I can identify triangles, triangles, quadrilaterals, pentagons, hexagons, and cubes. (Sizes are quadrilaterals, pentagons, hexagons, and compared directly or visually, not compared by measuring.) cubes. 2.G.2 Partition a rectangle into rows and columns of same-size squares I can divide a rectangle into same-size and count to find the total number of them. squares by making rows and columns, and then count the total number of squares. (This is an introduction to multiplication, related to 2.OA.4) 2.G.3 Partition circles and rectangles into two, three, or four equal (This is an follow-up to 1.G.3, an introduction shares, describe the shares using the words halves, thirds, half of, a to fractions. In second grade they add thirds, third of, etc., and describe the whole as two halves, three thirds, four and also recognize that some shapes can be fourths. Recognize that equal shares of identical wholes need not have divided into halves, thirds or fourths in the same shape. different ways. Students do not use the symbols for the fractions at this grade, only the fraction names.)

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 10 Common Core State Standards 3rd Grade In 3rd Grade, instructional time should focus on four critical areas: (1) developing understanding of multiplication and division and strategies for multiplication and division within 100;  Represent and solve problems involving multiplication and division.  Understand properties of multiplication and the relationship between multiplication and division.  Multiply and divide within 100.  Solve problems involving the four operations, and identify and explain patterns in arithmetic. (SBAC) (2) developing understanding of fractions, especially unit fractions (fractions with numerator 1);  Develop understanding of fractions as numbers. (SBAC) (3) developing understanding of the structure of rectangular arrays and of area;  Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects.  Geometric measurement: understand concepts of area and relate area to multiplication and to addition. (SBAC) (4) describing and analyzing two-dimensional shapes.  Reason with shapes and their attributes. (SBAC)

Represent and solve problems involving multiplication and division. 3.OA.1 Interpret products of whole numbers, e.g., interpret 5 × 7 as the I know that I should multiply to find the total total number of objects in 5 groups of 7 objects each. For example, number when I have, for example, 5 groups of describe a context in which a total number of objects can be expressed 7 things. This means 5 × 7. as 5 × 7. 3.OA.2 Interpret whole-number quotients of whole numbers, e.g., I can make up a situation for a division interpret 56 ÷ 8 as the number of objects in each share when 56 objects problem like 56 ÷ 8. I know this means that 56 are partitioned equally into 8 shares, or as a number of shares when 56 objects are divided into 8 equal groups. objects are partitioned into equal shares of 8 objects each. For example, describe a context in which a number of shares or a number of groups can be expressed as 56 ÷ 8. 3.OA.3 Use multiplication and division within 100 to solve word I can solve word problems involving problems in situations involving equal groups, arrays, and measurement multiplication and division with single-digit quantities, e.g., by using drawings and equations with a symbol for the numbers. unknown number to represent the problem. 3.OA.4 Determine the unknown whole number in a multiplication or I can find the missing number in multiplication division equation relating three whole numbers. For example, determine or division equations like 8 × ? = 48. the unknown number that makes the equation true in each of the equations 8 × ? = 48, 5 = __÷ 3, 6 × 6 = ?. Understand properties of multiplication and the relationship between multiplication and division. 3.OA.5 Apply properties of operations as strategies to multiply and I can rewrite a multiplication problem in divide. Examples: If 6 × 4 = 24 is known, then 4 × 6 = 24 is also known. several different ways. (Commutative property of multiplication.) 3 × 5 × 2 can be found by 3 × 5 = 15 then 15 × 2 = 30, or by 5 × 2 = 10 then 3 × 10 = 30. (Associative property of multiplication.) Knowing that 8 × 5 = 40 and 8 × 2 = 16, one can find 8 × 7 as 8 × (5 + 2) = (8 × 5) + (8 × 2) = 40 + 16 = 56. (Distributive property.) (Students need not use formal terms for these properties.) 3.OA.6 Understand division as an unknown-factor problem. For I can use a multiplication fact to find the example, divide 32 ÷ 8 by finding the number that makes 32 when answer to a division problem. multiplied by 8.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 11 Common Core State Standards Multiply and divide within 100. 3.OA.7 Fluently multiply and divide within 100, using strategies such as I know all the products of numbers from 1 to the relationship between multiplication and division (e.g., knowing that 8 10. × 5 = 40, one knows 40 ÷ 5 = 8) or properties of operations. By the end of Grade 3, know from memory all products of one-digit numbers. Solve problems involving the four operations, and identify and explain patterns in arithmetic. 3.OA.8 Solve two-step word problems using the four operations. I can solve two-step word problems using Represent these problems using equations with a letter standing for the addition, subtraction, multiplication and unknown quantity. Assess the reasonableness of answers using mental division. I can write an equation to show what I computation and estimation strategies including rounding. (This standard do to solve the problem. I can estimate what is limited to problems posed with whole numbers and having whole- the answer should be to know if I’m close. number answers; students should know how to perform operations in the conventional order when there are no parentheses to specify a particular order (Order of Operations)). 3.OA.9 Identify arithmetic patterns (including patterns in the addition I can find patterns in the addition and table or multiplication table), and explain them using properties of multiplication table and explain how they work. operations. For example, observe that 4 times a number is always even, and explain why 4 times a number can be decomposed into two equal addends. Use place value understanding and properties of operations to perform multi-digit arithmetic. 3.NBT.1 Use place value understanding to round whole numbers to the I can round numbers to the nearest 10 or 100. nearest 10 or 100. 3.NBT.2 Fluently add and subtract within 1000 using strategies and I can add and subtract numbers up to 1000. algorithms based on place value, properties of operations, and/or the relationship between addition and subtraction. (A range of algorithms may be used.) 3.NBT.3 Multiply one-digit whole numbers by multiples of 10 in the I can multiply a one-digit number times a range 10-90 (e.g., 9 × 80, 5 × 60) using strategies based on place value multiple of 10. and properties of operations. (A range of algorithms may be used.) Develop understanding of fractions as numbers. 3.NF.1 Understand a fraction 1/b as the quantity formed by 1 part when I know that a fraction means to divide a whole a whole is partitioned into b equal parts; understand a fraction a/b as the object into equal size parts. quantity formed by a parts of size 1/b. (Grade 3 expectations in this I know that the numerator of the fraction tells domain are limited to fractions with denominators 2, 3, 4, 6, and 8.) how many of the equal size parts there are. 3.NF.2 Understand a fraction as a number on the number line; I can show where fractions are on the number represent fractions on a number line diagram. line, including fractions that are larger than 1. a. Represent a fraction 1/b on a number line diagram by defining the I know that fractions on a number line mark interval from 0 to 1 as the whole and partitioning it into b equal parts. the endpoint of a fraction piece of that size. Recognize that each part has size 1/b and that the endpoint of the part based at 0 locates the number 1/b on the number line. b. Represent a fraction a/b on a number line diagram by marking off a lengths 1/b from 0. Recognize that the resulting interval has size a/b and that its endpoint locates the number a/b on the number line. (Grade 3 expectations in this domain are limited to fractions with denominators 2, 3, 4, 6, and 8.)

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 12 Common Core State Standards 3.NF.3 Explain equivalence of fractions in special cases, and compare I can tell if two fractions are equivalent (equal) fractions by reasoning about their size. (Grade 3 expectations in this or which fraction is larger or smaller by using domain are limited to fractions with denominators 2, 3, 4, 6, and 8.) fraction circles or fraction bars. a. Understand two fractions as equivalent (equal) if they are the same I can use the symbols < and > to compare size, or the same point on a number line. fractions. b. Recognize and generate simple equivalent fractions (e.g., 1/2 = 2/4, I can tell which fraction is larger or smaller if 4/6 = 2/3), Explain why the fractions are equivalent, e.g., by using a they have the same numerator or the same visual fraction model. denominator. c. Express whole numbers as fractions, and recognize fractions that are I can write a whole number as a fraction with a equivalent to whole numbers. Examples: Express 3 in the form 3=3/1; denominator of 1. recognize that 6/1=6; locate 4/4 and 1 at the same point of a number line diagram. d. Compare two fractions with the same numerator or the same denominator by reasoning about their sizes. Recognize that comparisons are valid only when the two fractions refer to the same whole. Record the results of comparisons with the symbols >, =, < and justify the conclusions, e.g., by using a visual fraction model.

Solve problems involving measurement and estimation of intervals of time, liquid volumes, and masses of objects. 3.MD.1 Tell and write time to the nearest minute and measure time I can tell and write time to the nearest minute. intervals in minutes. Solve word problems involving addition and I can solve word problems involving intervals subtraction of time intervals in minutes, e.g., by representing the problem of time. on a number line diagram. 3.MD.2 Measure and estimate liquid volumes and masses of objects I can measure and estimate volume of liquids using standard units of grams (g), kilograms (kg), and liters (l). in liters and mass of objects in grams and (Excludes compound units such as cm^3 and finding the geometric kilograms. volume of a container.) Add, subtract, multiply, or divide to solve one- step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent the problem. (Excludes multiplicative comparison problems (problems involving notions of “times as much.”) Represent and interpret data. 3.MD.3 Draw a scaled picture graph and a scaled bar graph to I can draw a bar graph or a picture graph and represent a data set with several categories. Solve one- and two-step answer questions about the data on the graph. “how many more” and “how many less” problems using information presented in scaled bar graphs. For example, draw a bar graph in which each square in the bar graph might represent 5 pets. 3.MD.4 Generate measurement data by measuring lengths using rulers I can draw a line plot from data I measure marked with halves and fourths of an inch. Show the data by making a using a ruler marked in inches, halves and line plot, where the horizontal scale is marked off in appropriate units— fourths of an inch. whole numbers, halves, or quarters. Geometric measurement: understand concepts of area and relate area to multiplication and to addition. 3.MD.5 Recognize area as an attribute of plane figures and understand I can find the area of a rectangle or square by concepts of area measurement. measuring it with unit squares. a. A square with side length 1 unit, called “a unit square,” is said to have “one square unit” of area, and can be used to measure area. b. A plane figure which can be covered without gaps or overlaps by n unit squares is said to have an area of n square units.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 13 Common Core State Standards 3.MD.6 Measure areas by counting unit squares (square cm, square m, square in, square ft, and improvised units). 3.MD.7 Relate area to the operations of multiplication and addition. I can find the area of a rectangle by a. Find the area of a rectangle with whole-number side lengths by tiling multiplying the length times width. I can it, and show that the area is the same as would be found by multiplying explain why this works. the side lengths. I can find the area of figures that are made up b. Multiply side lengths to find areas of rectangles with whole-number of rectangles. side lengths in the context of solving real world and mathematical problems, and represent whole-number products as rectangular areas in mathematical reasoning. c. Use tiling to show in a concrete case that the area of a rectangle with whole-number side lengths a and b + c is the sum of a × b and a × c. Use area models to represent the distributive property in mathematical reasoning. d. Recognize area as additive. Find areas of rectilinear figures by decomposing them into non-overlapping rectangles and adding the areas of the non-overlapping parts, applying this technique to solve real world problems. 3.MD.8 Solve real world and mathematical problems involving I can find the perimeter of a shape made up of perimeters of polygons, including finding the perimeter given the side straight sides, or work backward to find the lengths, finding an unknown side length, and exhibiting rectangles with length of a missing side. the same perimeter and different area or with the same area and different perimeter. Reason with shapes and their attributes. 3.G.1 Understand that shapes in different categories (e.g., rhombuses, I can draw rectangles, squares, and rectangles, and others) may share attributes (e.g., having four sides), rhombuses and I can explain how they are and that the shared attributes can define a larger category (e.g., alike and different. (Note: the terms “parallel” quadrilaterals). Recognize rhombuses, rectangles, and squares as and “perpendicular” are not introduced until 4th examples of quadrilaterals, and draw examples of quadrilaterals that do grade.) not belong to any of these subcategories. 3.G.2 Partition shapes into parts with equal areas. Express the area of I can divide a shape into parts with equal each part as a unit fraction of the whole. For example, partition a shape areas and label each part with the correct into 4 parts with equal area, and describe the area of each part is 1/4 of fraction. the area of the shape.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 14 Common Core State Standards 4th Grade In 4th Grade, instructional time should focus on three critical areas: (1) developing understanding and fluency with multi-digit multiplication, and developing understanding of dividing to find quotients involving multi-digit dividends;  Use the four operations with whole numbers to solve problems.  Generalize place value understanding for multi-digit whole numbers.  Use place value understanding and properties of operations to perform multi-digit arithmetic. (SBAC) (2) developing an understanding of fraction equivalence, addition and subtraction of fractions with like denominators, and multiplication of fractions by whole numbers;  Extend understanding of fraction equivalence and ordering.  Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers.  Understand decimal notation for fractions, and compare decimal fractions. (SBAC) (3) understanding that geometric figures can be analyzed and classified based on their properties, such as having parallel sides, perpendicular sides, particular angle measures, and symmetry.

Use the four operations with whole numbers to solve problems. 4.OA.1 Interpret a multiplication equation as a comparison, e.g., I know that “five times as many” of “five times interpret 35 = 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 larger” means to multiply. times as many as 5. Represent verbal statements of multiplicative comparisons as multiplication equations. 4.OA.2 Multiply or divide to solve word problems involving multiplicative I can solve multiplication problems like this comparison, e.g., by using drawings and equations with a symbol for the one: A small box of nails weighs 8 pounds. A unknown number to represent the problem, distinguishing multiplicative large box weighs 10 times as much. How comparison from additive comparison. much does the large box weigh?

4.OA.3 Solve multistep word problems posed with whole numbers and I can solve multi-step word problems like this having whole-number answers using the four operations, including one: A class has 9 boxes of crayons at the problems in which remainders must be interpreted. Represent these beginning of the year. Each box has 8 crayons problems using equations with a letter standing for the unknown in it. At the end of the year, 13 crayons have quantity. Assess the reasonableness of answers using mental been broken and thrown away. How many computation and estimation strategies including rounding. crayons are left? I can explain whether my answers make sense. Gain familiarity with factors and multiples. 4.OA.4 Find all factor pairs for a whole number in the range 1-100. I can find factors and multiples within the Recognize that a whole number is a multiple of each of its factors. 10x10 multiplication table. I can tell if a Determine whether a given whole number in the range 1-100 is a number is prime or composite. multiple of a given one-digit number. Determine whether a given whole number in the range 1-100 is prime or composite. Generate and analyze patterns. 4.OA.5 Generate a number or shape pattern that follows a given rule. I can create a pattern of numbers or shapes if Identify apparent features of the pattern that were not explicit in the rule I’m given the rule. itself. For example, given the rule “Add 3” and the starting number 1, generate terms in the resulting sequence and observe that the terms appear to alternate between odd and even numbers. Explain informally why the numbers will continue to alternate in this way.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 15 Common Core State Standards Generalize place value understanding for multi-digit whole numbers. 4.NBT.1 Recognize that in a multi-digit whole number, a digit in one I understand the idea of place value. I know place represents ten times what it represents in the place to its right. For that each place to the left is 10 times greater, example, recognize that 700 ÷ 70 = 10 by applying concepts of place so 700 = ten 70’s and 20 = ten 2’s. value and division. (Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000.) 4.NBT.2 Read and write multi-digit whole numbers using base-ten I understand the idea of place value. I can numerals, number names, and expanded form. Compare two multi-digit write a number up to 1,000,000 in expanded numbers based on meanings of the digits in each place, using >, =, and form. For example, 738 = 700 + 30 + 8. < symbols to record the results of comparisons. 4.NBT.3 Use place value understanding to round multi-digit whole I can round numbers to any given place. numbers to any place. Use place value understanding and properties of operations to perform multi-digit arithmetic. 4.NBT.4 Fluently add and subtract multi-digit whole numbers using the I can add and subtract any multi-digit numbers standard algorithm. (Grade 4 expectations in this domain are limited to fluently. whole numbers less than or equal to 1,000,000. A range of algorithms may be used.) 4.NBT.5 Multiply a whole number of up to four digits by a one-digit I can multiply a four digit number by a one whole number, and multiply two two-digit numbers, using strategies digit number and I can multiply two two-digit based on place value and the properties of operations. Illustrate and numbers. I can explain why my procedure explain the calculation by using equations, rectangular arrays, and/or works. area models. 4.NBT.6 Find whole-number quotients and remainders with up to four- I can divide a four digit number by a one digit digit dividends and one-digit divisors, using strategies based on place number and explain why my procedure works. value, the properties of operations, and/or the relationship between multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. Extend understanding of fraction equivalence and ordering. 4.NF.1 Explain why a fraction a/b is equivalent to a fraction (n × a)/(n × I can create equivalent fractions by scaling up, b) by using visual fraction models, with attention to how the number and and I can show this process using visual size of the parts differ even though the two fractions themselves are the fraction models. same size. Use this principle to recognize and generate equivalent fractions. (Grade 4 expectations in this domain are limited to fractions with denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100.) 4.NF.2 Compare two fractions with different numerators and different I can compare the size of two fractions by denominators, e.g., by creating common denominators or numerators, or creating common denominators or common by comparing to a benchmark fraction such as 1/2. Recognize that numerators, or by comparing them to comparisons are valid only when the two fractions refer to the same benchmark fractions like ½. whole. Record the results of comparisons with symbols >, =, or <, and justify the conclusions, e.g., by using a visual fraction model. Build fractions from unit fractions by applying and extending previous understandings of operations on whole numbers. 4.NF.3 Understand a fraction a/b with a > 1 as a sum of fractions 1/b. I understand that a fraction like 3/8 means (Grade 4 expectations in this domain are limited to fractions with three 1/8 pieces. I can use this idea to add or denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100.) subtract fractions with the same denominator. a. Understand addition and subtraction of fractions as joining and I can add or subtract fractions with like separating parts referring to the same whole. denominators to solve everyday problems, b. Decompose a fraction into a sum of fractions with the same including ones that involve mixed numbers. denominator in more than one way, recording each decomposition by an equation. Justify decompositions, e.g., by using a visual fraction model.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 16 Common Core State Standards Examples: 3/8 = 1/8 + 1/8 + 1/8 ; 3/8 = 1/8 + 2/8 ; 2 1/8 = 1 + 1 + 1/8 = 8/8 + 8/8 + 1/8. c. Add and subtract mixed numbers with like denominators, e.g., by replacing each mixed number with an equivalent fraction, and/or by using properties of operations and the relationship between addition and subtraction. d. Solve word problems involving addition and subtraction of fractions referring to the same whole and having like denominators, e.g., by using visual fraction models and equations to represent the problem.

4.NF.4 Apply and extend previous understandings of multiplication to I can solve word problems that involve multiply a fraction by a whole number. (Grade 4 expectations in this multiplying a fraction by a whole number. domain are limited to fractions with denominators 2, 3, 4, 5, 6, 8, 10, 12, and 100.) a. Understand a fraction a/b as a multiple of 1/b. For example, use a visual fraction model to represent 5/4 as the product 5 × (1/4), recording the conclusion by the equation 5/4 = 5 × (1/4). b. Understand a multiple of a/b as a multiple of 1/b, and use this understanding to multiply a fraction by a whole number. For example, use a visual fraction model to express 3 × (2/5) as 6 × (1/5), recognizing this product as 6/5. (In general, n × (a/b) = (n × a)/b.) c. Solve word problems involving multiplication of a fraction by a whole number, e.g., by using visual fraction models and equations to represent the problem. For example, if each person at a party will eat 3/8 of a pound of roast beef, and there will be 5 people at the party, how many pounds of roast beef will be needed? Between what two whole numbers does your answer lie?

Understand decimal notation for fractions, and compare decimal fractions. 4.NF.5 Express a fraction with denominator 10 as an equivalent fraction I can add fractions with denominators of 10 with denominator 100, and use this technique to add two fractions with and 100. For example, I can add 7/10 + 4/100. respective denominators 10 and 100. For example, express 3/10 as 30/100 and add 3/10 + 4/100 = 34/100. (Addition and subtraction with unlike denominators in general is not a requirement at this grade.) 4.NF.6 Use decimal notation for fractions with denominators 10 or 100. I can write a fraction with a denominator of 10 For example, rewrite 0.62 as 62/100; describe a length as 0.62 meters; or 100 as a decimal number. locate 0.62 on a number line diagram. 4.NF.7 Compare two decimals to hundredths by reasoning about their I can compare two decimal numbers in tenths size. Recognize that comparisons are valid only when two decimals refer and hundredths. For example, I know that .7 < to the same whole. Record the results of comparisons with the symbols .45 because 7/10 is greater than 45/100. >, =, or <, and justify the conclusions, e.g., by using a visual model. Solve problems involving measurement and conversion of measurements from a larger unit to a smaller unit. 4.MD.1 Know relative sizes of measurement units within one system of I can measure length, volume, mass or weight units including km, m, cm; kg, g; lb, oz.; l, ml; hr, min, sec. Within a and time in standard and metric units. I can single system of measurement, express measurements in a larger unit in convert measurements within a system, such terms of a smaller unit. Record measurement equivalents in a two- as inches to feet, pounds to ounces, minutes column table. For example: Know that 1 ft is 12 times as long as 1 in. to seconds, centimeters to meters and Express the length of a 4 ft snake as 48 in. Generate a conversion table milliliters to liters. for feet and inches listing the number pairs (1, 12), (2, 24), (3, 36), ….

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 17 Common Core State Standards 4.MD.2 Use the four operations to solve word problems involving I can solve word problems involving distances, intervals of time, liquid volumes, masses of objects, and measurements, including ones that use money, including problems involving simple fractions or decimals, and fractions or decimals. problems that require expressing measurements given in a larger unit in terms of a smaller unit. Represent measurement quantities using diagrams such as number line diagrams that feature a measurement scale. 4.MD.3 Apply the area and perimeter formulas for rectangles in real I can use formulas to solve problems that world and mathematical problems. For example, find the width of a involve perimeter and area. rectangular room given the area of the flooring and the length, by viewing the area formula as a multiplication equation with an unknown factor. Represent and interpret data. 4.MD.4 Make a line plot to display a data set of measurements in I can solve problems with data that is shown fractions of a unit (1/2, 1/4, 1/8). Solve problems involving addition and on a line plot, including data given in fractions. subtraction of fractions by using information presented in line plots. For example, from a line plot find and interpret the difference in length between the longest and shortest specimens in an insect collection. Geometric measurement: understand concepts of angle and measure angles. 4.MD.5 Recognize angles as geometric shapes that are formed I know what an angle is. wherever two rays share a common endpoint, and understand concepts of angle measurement: a. An angle is measured with reference to a circle with its center at the common endpoint of the rays, by considering the fraction of the circular arc between the points where the two rays intersect the circle. An angle that turns through 1/360 of a circle is called a “one-degree angle,” and can be used to measure angles. b. An angle that turns through n one-degree angles is said to have an angle measure of n degrees.

4.MD.6 Measure angles in whole-number degrees using a protractor. I can measure angles using a protractor. Sketch angles of specified measure. 4.MD.7 Recognize angle measure as additive. When an angle is I can solve addition and subtraction problems decomposed into non-overlapping parts, the angle measure of the whole to find unknown angles. is the sum of the angle measures of the parts. Solve addition and subtraction problems to find unknown angles on a diagram in real world and mathematical problems, e.g., by using an equation with a symbol for the unknown angle measure. Draw and identify lines and angles, and classify shapes by properties of their lines and angles. 4.G.1 Draw points, lines, line segments, rays, angles (right, acute, I can draw lines, line segments and rays. I can obtuse), and perpendicular and parallel lines. Identify these in two- identify parallel and perpendicular lines. dimensional figures. 4.G.2 Classify two-dimensional figures based on the presence or I can name figures based on the number of absence of parallel or perpendicular lines, or the presence or absence of sides they have and whether any sides are angles of a specified size. Recognize right triangles as a category, and parallel or perpendicular. This includes identify right triangles. triangles, quadrilaterals (rectangles, squares, trapezoids, parallelograms), pentagons, hexagons

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 18 Common Core State Standards 4.G.3 Recognize a line of symmetry for a two-dimensional figure as a I can show whether a figure has a line of line across the figure such that the figure can be folded along the line symmetry. into matching parts. Identify line-symmetric figures and draw lines of symmetry.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 19 Common Core State Standards 5th Grade In 5th Grade, instructional time should focus on three critical areas: (1) developing fluency with addition and subtraction of fractions, and developing understanding of the multiplication of fractions and of division of fractions in limited cases (unit fractions divided by whole numbers and whole numbers divided by unit fractions);  Use equivalent fractions as a strategy to add and subtract fractions.  Apply and extend previous understandings of multiplication and division to multiply and divide fractions. (SBAC) (2) extending division to 2-digit divisors, integrating decimal fractions into the place value system and developing understanding of operations with decimals to hundredths, and developing fluency with whole number and decimal operations;  Understand the place value system.  Perform operations with multi-digit whole numbers and with decimals to hundredths. (SBAC) (3) developing understanding of volume.  Geometric measurement: understand concepts of volume and relate volume to multiplication and to addition. (SBAC)

Write and interpret numerical expressions. 5.OA.1 Use parentheses, brackets, or braces in numerical expressions, I can evaluate expressions with parentheses and evaluate expressions with these symbols. like 3 + (7 – 8). 5.OA.2 Write simple expressions that record calculations with numbers, I can read mathematical expressions. For and interpret numerical expressions without evaluating them. For example, 2 x (8 + 7) is “add 8 and 7, then example, express the calculation “add 8 and 7, then multiply by 2” as 2 × multiply by 2”. (8 + 7). Recognize that 3 × (18932 + 921) is three times as large as 18932 + 921, without having to calculate the indicated sum or product. Analyze patterns and relationships. 5.OA.3 Generate two numerical patterns using two given rules. Identify I can write out a pattern when I know a rule. apparent relationships between corresponding terms. Form ordered For example, if the rule is “Add 3” and the pairs consisting of corresponding terms from the two patterns, and graph starting number is zero, I would write 0, 3, 6, the ordered pairs on a coordinate plane. For example, given the rule 9, 12 etc. “Add 3” and the starting number 0, and given the rule “Add 6” and the I can put two patterns side by side to make starting number 0, generate terms in the resulting sequences, and sets of ordered pairs. For example, the rules observe that the terms in one sequence are twice the corresponding “Add 3” and “Add 6” would give: terms in the other sequence. Explain informally why this is so. 0 3 6 9 12 0 6 12 18 24 and the ordered pairs would be (0,0), (3,6), (6,12), (9,18), (12,24). I can plot ordered pairs of numbers on a coordinate graph. Understand the place value system. 5.NBT.1 Recognize that in a multi-digit number, a digit in one place I know that the 2 in 234 represents 10 times represents 10 times as much as it represents in the place to its right and as much as the 2 in 25, so 200 is ten times 20. 1/10 of what it represents in the place to its left. I understand that this is how our place value system works. 5.NBT.2 Explain patterns in the number of zeros of the product when I can write any number in expanded notation multiplying a number by powers of 10, and explain patterns in the showing how many zeros are in each place, or placement of the decimal point when a decimal is multiplied or divided by by using powers of 10. I can show how these a power of 10. Use whole number exponents to denote powers of 10. patterns extend to decimals. 5.NBT.3 Read, write, and compare decimals to thousandths. I can read and write decimals to three places. I can compare the size of two decimal numbers a. Read and write decimals to thousandths using base-ten numerals, and use >, = < symbols.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 20 Common Core State Standards number names, and expanded form, e.g., 347.392 = 3 × 100 + 4 × 10 + 7 × 1 + 3 × (1/10) + 9 × (1/100) + 2 × (1/1000). b. Compare two decimals to thousandths based on meanings of the digits in each place, using >, =, and < symbols to record the results of comparisons.

5.NBT.4 Use place value understanding to round decimals to any place. I can round decimal numbers to any place. Perform operations with multi-digit whole numbers and with decimals to hundredths. 5.NBT.5 Fluently multiply multi-digit whole numbers using the standard I can multiply multi-digit numbers by hand. algorithm. 5.NBT.6 Find whole-number quotients of whole numbers with up to four- I can divide numbers up to 4 digits by 2 digits digit dividends and two-digit divisors, using strategies based on place by hand. [Students are not expected to carry value, the properties of operations, and/or the relationship between out divisions into decimal places.] multiplication and division. Illustrate and explain the calculation by using equations, rectangular arrays, and/or area models. 5.NBT.7 Add, subtract, multiply, and divide decimals to hundredths, I can add or subtract decimal numbers using concrete models or drawings and strategies based on place value, accurately. To do this, I know that I have to properties of operations, and/or the relationship between addition and line up the decimal point, so I’m adding subtraction; relate the strategy to a written method and explain the hundredths and hundredths, tenths and reasoning used. tenths, etc. I can multiply or divide decimal numbers and explain why the strategy works using drawings. Use equivalent fractions as a strategy to add and subtract fractions. 5.NF.1 Add and subtract fractions with unlike denominators (including I can add and subtract fractions with unlike mixed numbers) by replacing given fractions with equivalent fractions in denominators (including mixed numbers) by such a way as to produce an equivalent sum or difference of fractions finding equivalent fractions with like with like denominators. For example, 2/3 + 5/4 = 8/12 + 15/12 = 23/12. denominators. (In general, a/b + c/d = (ad + bc)/bd.) 5.NF.2 Solve word problems involving addition and subtraction of I can solve word problems that involve fractions referring to the same whole, including cases of unlike addition and subtraction of fractions with denominators, e.g., by using visual fraction models or equations to unlike denominators. represent the problem. Use benchmark fractions and number sense of I can use benchmark fractions and number fractions to estimate mentally and assess the reasonableness of sense to know if an answer is reasonable. answers. For example, recognize an incorrect result 2/5 + 1/2 = 3/7 by observing that 3/7 < 1/2. Apply and extend previous understandings of multiplication and division to multiply and divide fractions. 5.NF.3 Interpret a fraction as division of the numerator by the I can solve real world division problems denominator (a/b = a ÷ b). Solve word problems involving division of involving whole numbers that result in a whole numbers leading to answers in the form of fractions or mixed fraction, such as how much does each person numbers, e.g., by using visual fraction models or equations to represent get if we share 3 cookies equally among 4 the problem. For example, interpret 3/4 as the result of dividing 3 by 4, people? (3/4 cookie), or how much rice does noting that 3/4 multiplied by 4 equals 3 and that when 3 wholes are each person get if we share a 50-pound sack shared equally among 4 people each person has a share of size 3/4. If 9 of rice equally among 9 people (50/9 pounds people want to share a 50-pound sack of rice equally by weight, how or 5 4/5 pounds). many pounds of rice should each person get? Between what two whole numbers does your answer lie? 5.NF.4 Apply and extend previous understandings of multiplication to I can multiply a whole number by a fraction. multiply a fraction or whole number by a fraction. I can write a story to go with this, such as: I want to save 2/3 of 6 donuts to eat later. How a. Interpret the product (a/b) × q as a parts of a partition of q into b equal many is this? This is written as 6 x 2/3.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 21 Common Core State Standards parts; equivalently, as the result of a sequence of operations a × q ÷ b. I understand that this means to divide the For example, use a visual fraction model to show (2/3) × 4 = 8/3, and whole number into an equal number of groups create a story context for this equation. Do the same with (2/3) × (4/5) = given by the denominator (6 ÷ 3), then take the 8/15. (In general, (a/b) × (c/d) = ac/bd.) number of those groups given by the numerator (2 of those parts). This is shown in b. Find the area of a rectangle with fractional side lengths by tiling it with the visual representation, where the answer is unit squares of the appropriate unit fraction side lengths, and show that 4 (the shaded regions). the area is the same as would be found by multiplying the side lengths. Multiply fractional side lengths to find areas of rectangles, and represent fraction products as rectangular areas. I can multiply a fraction by a fraction using a rectangular area picture like this one:

5.NF.5 Interpret multiplication as scaling (resizing) by: I can visualize multiplication as growing or shrinking. For example, 6 x 7 = 42 can mean a. Comparing the size of a product to the size of one factor on the basis “42 is 7 times larger than 6” rather than “7 of the size of the other factor, without performing the indicated groups of 6.” Also 6 x 1/3 = 2 means that 2 is multiplication. 1/3 as large as 6. I know that multiplying by a b. Explaining why multiplying a given number by a fraction greater than 1 number greater than 1 makes the answer results in a product greater than the given number (recognizing grow (larger) and multiplying by a number less multiplication by whole numbers greater than 1 as a familiar case); than 1 makes the number shrink (smaller). explaining why multiplying a given number by a fraction less than 1 results in a product smaller than the given number; and relating the principle of fraction equivalence a/b = (n×a) / (n×b) to the effect of multiplying a/b by 1.

5.NF.6 Solve real world problems involving multiplication of fractions I can solve real world problems involving and mixed numbers, e.g., by using visual fraction models or equations to multiplication of fractions and mixed numbers. represent the problem. I can use visual fraction models and equations to solve these problems. 5.NF.7 Apply and extend previous understandings of division to divide I can divide unit fractions by whole numbers, unit fractions by whole numbers and whole numbers by unit fractions. such as ¼ ÷ 2 and make a story to go along with this, like “We have ¼ of a pizza left and a. Interpret division of a unit fraction by a non-zero whole number, and want to share it equally among 2 people. How compute such quotients. For example, create a story context for (1/3) ÷ 4 much would each person get? and use a visual fraction model to show the quotient. Use the relationship between multiplication and division to explain that (1/3) ÷ 4 = I can show this on a visual fraction model. 1/12 because (1/12) × 4 = 1/3. I can divide a whole number by a fraction, b. Interpret division of a whole number by a unit fraction, and compute such as 4 ÷ ½, and make a story to go along such quotients. For example, create a story context for 4 ÷ (1/5) and use with this, like “How many ½ cup servings are a visual fraction model to show the quotient. Use the relationship in a container with 4 cups? between multiplication and division to explain that 4 ÷ (1/5) = 20 because I can show this on a visual fraction model. 20 × (1/5) = 4. c. Solve real-world problems involving division of unit fractions by non- zero whole numbers and division of whole numbers by unit fractions, e.g., by using visual fraction models and equations to represent the problem. For example, how much chocolate will each person get if 3 people share 1/2 lb of chocolate equally? How many 1/3-cup servings are in 2 cups of raisins?

Convert like measurement units within a given measurement system. 5.MD.1 Convert among different-sized standard measurement units I can convert metric or standard measurement within a given measurement system (e.g., convert 5 cm to 0.05 m), and units such as inches to feet, cm to m. use these conversions in solving multi-step real world problems. I can solve problems that involve conversions.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 22 Common Core State Standards Represent and interpret data. 5.MD.2 Make a line plot to display a data set of measurements in I can make a line plot to represent the fractions of a unit (1/2, 1/4, 1/8). Use operations on fractions for this frequency of data points that might be grade to solve problems involving information presented in line plots. For measured in fractions. I can answer questions example, given different measurements of liquid in identical beakers, find based on the data in the line plot. the amount of liquid each beaker would contain if the total amount in all the beakers were redistributed equally. Geometric measurement: understand concepts of volume and relate volume to multiplication and to addition. 5.MD.3 Recognize volume as an attribute of solid figures and I understand what it means to talk about the understand concepts of volume measurement. volume of an object. a. A cube with side length 1 unit, called a “unit cube,” is said to have “one cubic unit” of volume, and can be used to measure volume. b. A solid figure which can be packed without gaps or overlaps using n unit cubes is said to have a volume of n cubic units. 5.MD.4 Measure volumes by counting unit cubes, using cubic cm, cubic I can measure volume by filling an object with in, cubic ft, and improvised units. unit cubes and counting them. 5.MD.5 Relate volume to the operations of multiplication and addition I can find the volume of a box of any shape by and solve real world and mathematical problems involving volume. using either formula. I know how the two formulas are connected. a. Find the volume of a right rectangular prism with whole-number side lengths by packing it with unit cubes, and show that the volume is the I can find the volume of complex solid figures same as would be found by multiplying the edge lengths, equivalently by by adding the volumes of their separate parts. multiplying the height by the area of the base. Represent three-fold whole-number products as volumes, e.g., to represent the associative property of multiplication. b. Apply the formulas V =(l)(w)(h) and V = (b)(h) for rectangular prisms to find volumes of right rectangular prisms with whole-number edge lengths in the context of solving real world and mathematical problems. c. Recognize volume as additive. Find volumes of solid figures composed of two non-overlapping right rectangular prisms by adding the volumes of the non-overlapping parts, applying this technique to solve real world problems.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 23 Common Core State Standards

Graph points on the coordinate plane to solve real-world and mathematical problems. 5.G.1 Use a pair of perpendicular number lines, called axes, to define a I can graph (x, y) coordinate points using coordinate system, with the intersection of the lines (the origin) arranged whole numbers. to coincide with the 0 on each line and a given point in the plane located by using an ordered pair of numbers, called its coordinates. Understand that the first number indicates how far to travel from the origin in the direction of one axis, and the second number indicates how far to travel in the direction of the second axis, with the convention that the names of the two axes and the coordinates correspond (e.g., x-axis and x- coordinate, y-axis and y-coordinate). 5.G.2 Represent real world and mathematical problems by graphing I can solve real world problems involving points in the first quadrant of the coordinate plane, and interpret whole numbers by graphing points. coordinate values of points in the context of the situation. Classify two-dimensional figures into categories based on their properties. 5.G.3 Understand that attributes belonging to a category of two- I can sort two-dimensional figures based on dimensional figures also belong to all subcategories of that category. For properties of their sides and angles. example, all rectangles have four right angles and squares are rectangles, so all squares have four right angles. 5.G.4 Classify two-dimensional figures in a hierarchy based on (see above) properties.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 24 Common Core State Standards In Grade 6, instructional time should focus on four critical areas: (1) connecting ratio and rate to whole number multiplication and division and using concepts of ratio and rate to solve problems; (2) completing understanding of division of fractions and extending the notion of number to the system of rational numbers, which includes negative numbers; (3) writing, interpreting, and using expressions and equations;  Apply and extend previous understandings of arithmetic to algebraic expressions.  Reason about and solve one-variable equations and inequalities.  Represent and analyze quantitative relationships between dependent and independent variables (SBAC) (4) developing understanding of statistical thinking.

Apply and extend previous understandings of multiplication and division to divide fractions by fractions. 6.NS.1 Interpret and compute quotients of fractions, and solve word I understand what it means to divide by a problems involving division of fractions by fractions, e.g., by using visual fraction, and I can solve word problems that fraction models and equations to represent the problem. For example, involve division with fractions. create a story context for (2/3) ÷ (3/4) and use a visual fraction model to show the quotient; use the relationship between multiplication and division to explain that (2/3) ÷ (3/4) = 8/9 because 3/4 of 8/9 is 2/3. (In general, (a/b) ÷ (c/d) = ad/bc.) How much chocolate will each person get if 3 people share 1/2 lb of chocolate equally? How many 3/4-cup servings are in 2/3 of a cup of yogurt? How wide is a rectangular strip of land with length 3/4 mi and area 1/2 square mi? Compute fluently with multi-digit numbers and find common factors and multiples. 6.NS.2 Fluently divide multi-digit numbers using the standard algorithm. I can divide multi-digit numbers without a calculator. 6.NS.3 Fluently add, subtract, multiply, and divide multi-digit decimals I can add, subtract, multiply, and divide multi- using the standard algorithm for each operation. digit decimals without a calculator (I know where to place the decimal point in the answer.) 6.NS.4 Find the greatest common factor of two whole numbers less I can find the greatest common factor of two than or equal to 100 and the least common multiple of two whole numbers and use it to factor an addition numbers less than or equal to 12. Use the distributive property to expression like 36 + 8, which is 4(9 + 2). express a sum of two whole numbers 1–100 with a common factor as a I can find the least common multiple of two multiple of a sum of two whole numbers with no common factor. For numbers. example, express 36 + 8 as 4 (9 + 2). Apply and extend previous understandings of numbers to the system of rational numbers. 6.NS.5 Understand that positive and negative numbers are used I can name examples of how we use negative together to describe quantities having opposite directions or values (e.g., numbers in different situations. temperature above/below zero, elevation above/below sea level, debits/credits, positive/negative electric charge); use positive and negative numbers to represent quantities in real-world contexts, explaining the meaning of 0 in each situation. 6.NS.6 Understand a rational number as a point on the number line. I can plot fractions and negative numbers on Extend number line diagrams and coordinate axes familiar from previous number lines. I can plot ordered pairs that grades to represent points on the line and in the plane with negative include fractions or negative numbers on number coordinates. coordinate grids. a. Recognize opposite signs of numbers as indicating locations on opposite sides of 0 on the number line; recognize that the opposite of the opposite of a number is the number itself, e.g., –(–3) = 3, and that 0 is its own opposite. OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 25 Common Core State Standards b. Understand signs of numbers in ordered pairs as indicating locations in quadrants of the coordinate plane; recognize that when two ordered pairs differ only by signs, the locations of the points are related by reflections across one or both axes. c. Find and position integers and other rational numbers on a horizontal or vertical number line diagram; find and position pairs of integers and other rational numbers on a coordinate plane 6.NS.7 Understand ordering and absolute value of rational numbers. I can use “less than” and “greater than” signs a. Interpret statements of inequality as statements about the relative correctly. I know that negative numbers get position of two numbers on a number line diagram. For example, smaller as we move to the left (or down) on a interpret –3 > –7 as a statement that –3 is located to the right of –7 on a number line. number line oriented from left to right. I understand what “absolute value” means. b. Write, interpret, and explain statements of order for rational numbers in real-world contexts. For example, write –3°C > –7°C to express the fact that –3°C is warmer than –7°C. c. Understand the absolute value of a rational number as its distance from 0 on the number line; interpret absolute value as magnitude for a positive or negative quantity in a real-world situation. For example, for an account balance of –30 dollars, write |–30| = 30 to describe the size of the debt in dollars. d. Distinguish comparisons of absolute value from statements about order. For example, recognize that an account balance less than –30 dollars represents a debt greater than 30 dollars. 6.NS.8 Solve real-world and mathematical problems by graphing points I can find the perimeter and area of a in all four quadrants of the coordinate plane. Include use of coordinates rectangle that is plotted on a coordinate plane and absolute value to find distances between points with the same first (with sides parallel to the axes). coordinate or the same second coordinate.

Understand ratio concepts and use ratio reasoning to solve problems. 6.RP.1 Understand the concept of a ratio and use ratio language to I can use ratios to describe everyday describe a ratio relationship between two quantities. For example, “The situations. ratio of wings to beaks in the bird house at the zoo was 2:1, because for every 2 wings there was 1 beak.” “For every vote candidate A received, candidate C received nearly three votes.” 6.RP.2 Understand the concept of a unit rate a/b associated with a ratio I can find the unit rate if I know the ratio a:b with b ≠ 0 (b not equal to zero), and use rate language in the context between two quantities. of a ratio relationship. For example, "This recipe has a ratio of 3 cups of flour to 4 cups of sugar, so there is 3/4 cup of flour for each cup of sugar." "We paid $75 for 15 hamburgers, which is a rate of $5 per hamburger." (Expectations for unit rates in this grade are limited to non- complex fractions.) 6.RP.3 Use ratio and rate reasoning to solve real-world and I can write a table of equal ratios for a real- mathematical problems, e.g., by reasoning about tables of equivalent world situation, and use the table to solve ratios, tape diagrams, double number line diagrams, or equations. problems. I can write an equation for a real- a. Make tables of equivalent ratios relating quantities with whole-number world situation that involves a ratio and use measurements, find missing values in the tables, and plot the pairs of the equation to solve problems. values on the coordinate plane. Use tables to compare ratios. I can solve problems that involve unit rates b. Solve unit rate problems including those involving unit pricing and like miles per hour or unit prices like $2 per constant speed. For example, If it took 7 hours to mow 4 lawns, then at pound. that rate, how many lawns could be mowed in 35 hours? At what rate I can solve percent problems. were lawns being mowed? I can convert measurement units, like feet to c. Find a percent of a quantity as a rate per 100 (e.g., 30% of a quantity inches, and solve problems involving means 30/100 times the quantity); solve problems involving finding the measurements in different units. whole given a part and the percent.

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 26 Common Core State Standards d. Use ratio reasoning to convert measurement units; manipulate and transform units appropriately when multiplying or dividing quantities. Apply and extend previous understandings of arithmetic to algebraic expressions. 6.EE.1 Write and evaluate numerical expressions involving whole- I can evaluate expressions that include number exponents. exponents, like (2+5)2. 6.EE.2 Write, read, and evaluate expressions in which letters stand for I can write expressions that use variables or numbers. unknowns to represent situations. a. Write expressions that record operations with numbers and with I can read expressions using correct letters standing for numbers. For example, express the calculation mathematical terms like sum, product, term, “Subtract y from 5” as 5 – y. coefficient, etc. For example, 2(8+7) is read b. Identify parts of an expression using mathematical terms (sum, term, as the product of 2 and the sum of 8 and 7. product, factor, quotient, coefficient); view one or more parts of an I can evaluate expressions that include expression as a single entity. For example, describe the expression 2(8 variables given values for the variables. + 7) as a product of two factors; view (8 + 7) as both a single entity and a sum of two terms. I know how to evaluate expressions using the correct order of operations. c. Evaluate expressions at specific values for their variables. Include expressions that arise from formulas in real-world problems. Perform arithmetic operations, including those involving whole-number exponents, in the conventional order when there are no parentheses to specify a particular order (Order of Operations). For example, use the formulas V = s^3 and A = 6 s^2 to find the volume and surface area of a cube with sides of length s = 1/2. 6.EE.3 Apply the properties of operations to generate equivalent I can simplify or expand expressions. expressions. For example, apply the distributive property to the expression 3(2 + x) to produce the equivalent expression 6 + 3x; apply the distributive property to the expression 24x + 18y to produce the equivalent expression 6 (4x + 3y); apply properties of operations to y + y + y to produce the equivalent expression 3y. 6.EE.4 Identify when two expressions are equivalent (i.e., when the two I can tell when two expressions are expressions name the same number regardless of which value is equivalent. substituted into them). For example, the expressions y + y + y and 3y are equivalent because they name the same number regardless of which number y stands for. Reason about and solve one-variable equations and inequalities. 6.EE.5 Understand solving an equation or inequality as a process of I can solve an equation by substituting answering a question: which values from a specified set, if any, make numbers from a set to see which makes the the equation or inequality true? Use substitution to determine whether a equation true. given number in a specified set makes an equation or inequality true. 6.EE.6 Use variables to represent numbers and write expressions when I can write expressions using letters to solving a real-world or mathematical problem; understand that a variable represent unknown numbers in order to solve can represent an unknown number, or, depending on the purpose at problems. hand, any number in a specified set. 6.EE.7 Solve real-world and mathematical problems by writing and I can solve problems by writing equations with solving equations of the form x + p = q and px = q for cases in which p, q an unknown, such as x + p = q and px = q. and x are all nonnegative rational numbers. Notes: Constants p & q can be fractions, but not negative numbers; the solution to x + p = q could be negative depending on the sizes of p and q. Students do not develop proficiency involving operations with negative numbers until 7th grade. The addition form could also be p + x = q for examples such as “Annie has $30. How much more does she need to earn to buy new pants

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 27 Common Core State Standards that cost $55?” or “An elephant is 4 times bigger than a cow. A cow is 5 1/2 feet high. How high is the elephant?” 6.EE.8 Write an inequality of the form x > c or x < c to represent a I know what inequalities such as x > c or x < c constraint or condition in a real-world or mathematical problem. mean. I can use them in problems. Recognize that inequalities of the form x > c or x < c have infinitely many solutions; represent solutions of such inequalities on number line diagrams. Represent and analyze quantitative relationships between dependent and independent variables. 6.EE.9 Use variables to represent two quantities in a real-world problem I can write equations for real-world situations that change in relationship to one another; write an equation to express that use two variables (functions) and make one quantity, thought of as the dependent variable, in terms of the other tables of values for them. I can graph the quantity, thought of as the independent variable. Analyze the relationship table of values. For example, in a problem between the dependent and independent variables using graphs and involving motion at constant speed, I can list tables, and relate these to the equation. For example, in a problem and graph ordered pairs of distances and involving motion at constant speed, list and graph ordered pairs of times, and write the equation d = 65t to distances and times, and write the equation d = 65t to represent the represent the relationship between distance relationship between distance and time. and time.

Solve real-world and mathematical problems involving area, surface area, and volume. 6.G.1 Find area of right triangles, other triangles, special quadrilaterals, I can find the area of triangles by seeing that and polygons by composing into rectangles or decomposing into they are 1/2 of the area of a rectangle. I can triangles and other shapes; apply these techniques in the context of find the area of other shapes like solving real-world and mathematical problems. parallelograms by decomposing them into triangles and/or rectangles. 6.G.2 Find the volume of a right rectangular prism with fractional edge I understand what it means to find the volume lengths by packing it with unit cubes of the appropriate unit fraction edge of a right rectangular prism like a cube or box. lengths, and show that the volume is the same as would be found by I can also use formulas to find the volume in multiplying the edge lengths of the prism. Apply the formulas V = l w h word problems. These formulas could include and V = b h to find volumes of right rectangular prisms with fractional fractions as lengths of the sides. edge lengths in the context of solving real-world and mathematical problems. 6.G.3 Draw polygons in the coordinate plane given coordinates for the I can draw polygons when I know the vertices; use coordinates to find the length of a side joining points with coordinates of each vertex. I can solve the same first coordinate or the same second coordinate. Apply these problems involving these drawings, including techniques in the context of solving real-world and mathematical finding the lengths of sides that are horizontal problems. or vertical. 6.G.4 Represent three-dimensional figures using nets made up of I can “open up and lay flat” a three- rectangles and triangles, and use the nets to find the surface area of dimensional figure to make its “net.” I can use these figures. Apply these techniques in the context of solving real-world the net to find the surface area of the figure. and mathematical problems. Develop understanding of statistical variability. 6.SP.1 Recognize a statistical question as one that anticipates I can tell whether a question is a statistical variability in the data related to the question and accounts for it in the question, if there is some variability in the answers. For example, “How old am I?” is not a statistical question, but answers. For example, “How old am I?” is not “How old are the students in my school?” is a statistical question a statistical question because there is only because one anticipates variability in students’ ages. one answer, but “How old are the students in my school?” is a statistical question because there are differences in students’ ages. 6.SP.2 Understand that a set of data collected to answer a statistical (see CC.6.SP.5) question has a distribution which can be described by its center, spread, and overall shape. 6.SP.3 Recognize that a measure of center for a numerical data set (see CC.6.SP.5)

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 28 Common Core State Standards summarizes all of its values with a single number, while a measure of variation describes how its values vary with a single number. Summarize and describe distributions. 6.SP.4 Display numerical data in plots on a number line, including dot I can make dot plots, histograms and box plots, histograms, and box plots. plots to show data. 6.SP.5 Summarize numerical data sets in relation to their context, such I can calculate median, mean, interquartile as: range and mean absolute deviation for a set a. Reporting the number of observations. of data. I understand what these represent for the set of data. Use these as appropriate to b. Describing the nature of the attribute under investigation, including summarize data sets given the context in how it was measured and its units of measurement. which the data was gathered. c. Giving quantitative measures of center (median and/or mean) and variability (interquartile range and/or mean absolute deviation), as well as describing any overall pattern and any striking deviations from the overall pattern with reference to the context in which the data was gathered. d. Relating the choice of measures of center and variability to the shape of the data distribution and the context in which the data was gathered

OA Operations & Algebraic Thinking, NBT Number & Operations, NF Number & Operations – Fractions, MD Measurement & Data, G Geometry p. 29