Math Gr5 G Quizlet 2

Benchmarks that are Measured in this Quizlet Benchmark Benchmark Item # Code

August 2015 Compare the attributes belonging to a category of two-dimensional figures to 5.SMC.G.2.1.c 1, 2 the attributes of all subcategories of that category

5.SMC.G.2.2.c Classify two-dimensional figures in a hierarchy based on properties 3, 4, 5

5.SMP.4.c Model with mathematics 5

August 2015 MATH GR5 G QUIZLET 2 Teacher Key

Teacher Key: Two-Dimensional Figures

Ite Correct Number Benchmark Code Benchmark m Answer of Points

Compare the attributes belonging to a category of two-dimensional 1. 5.SMC.G.2.1.c C, E 2 figures to the attributes of all subcategories of that category

Compare the attributes belonging to a category of two-dimensional 2. 5.SMC.G.2.1.c A 1 figures to the attributes of all subcategories of that category

3. 5.SMC.G.2.2.c Classify two-dimensional figures in a hierarchy based on properties A 1

4. 5.SMC.G.2.2.c Classify two-dimensional figures in a hierarchy based on properties SR 4

5.SMC.G.2.2.c Classify two-dimensional figures in a hierarchy based on properties

5. PB 8

5.SMP.4.c Model with mathematics

MATH GR5 G QUIZLET 2 Teacher Key

Explained Answers

SHORT RESPONSE EXPLAINED ANSWERS ITEM 4. Quadrilateral (4 points) Benchmark: 5.SMC.G.2.2.c Classify two-dimensional figures in a hierarchy based on properties Item Stem Responses Points Part A Draw a quadrilateral with 1 set of parallel lines and 2 2 points for correct right angles. response 2 points for correct Part B What type of figure is this? Right Angle Trapezoid response

MATH GR5 G QUIZLET 2 Teacher Key

PERFORMANCE-BASED RUBRIC ITEM 5. Two-Dimensional Figures (8 points) Benchmark: 5.SMC.G.2.2.c Classify two-dimensional figures in a hierarchy based on properties Benchmark: 5.SMP.4.c Model with mathematics Item Stem: Level Criteria Part A Use a ruler to divide this shape (it looks like two houses) below into four two- dimensional geometric figures by drawing lines (similar to the sample). Give the 4.0 In addition to the understanding in Level 3.0, the student geometric name of the four shapes in the sample. Divide this same shape again to (7-8 exhibits in-depth inferences and applications that go create four different geometric shapes. Give their geometric names. Points) beyond what was taught. Sample The student exhibits no major errors or omissions at fifth Part B Think of another way to divide this shape into four different shapes and grade level by: name them.  5.SMC.G.2.2.c Classify a complex two-dimensional figure

3.0 based on properties of angles and shapes into four Possible Responses: (5-6 shapes. Points) Part A  5.SMP.4.c Models with mathematics by drawing line(s) Sample through the figures to create four regular geometric shapes. 2 (isosceles) right angle 4 right angle trapezoids triangles and 2 rectangles (answers will vary) Part B The student exhibits major errors or omissions regarding the more complex ideas and processes, but makes no

major errors or omissions regarding the simpler details 2 right triangles and and processes at fifth grade level, including: 2 right angle trapezoids 2.0  5.SMC.G.2.2.c Classify a complex two-dimensional figure (answers will vary) (3-4 Points) based on properties of angles and shapes into less than four shapes.  5.SMP.4.c Models with mathematics by drawing line(s) through the figures to create four regular or irregular geometric shapes.

1.0 With help, the student demonstrates partial (1-2 understanding of some of the score 2.0 elements and Points) some of the score 3.0 elements at the fifth grade level.

0.0 Even with help, the student demonstrates little (0 understanding of skills. Points)