Balanced Literacy Lesson Plan s1

Math 6-8 Lesson Plan (Aligned to CCSSM)

Course: Math 6 CCSS Standard Number(s): 6.EE.2abc/6.EE.6 (POWER STANDARD)

Day: Wednesday, September 12, 2012

Unit # and Title: Unit One – Properties and Expressions Block(s)/Period(s): 1 2 3 4 5 6

Unit Essential Question(s): How we identify and write algebraic expressions in word problems?

Learning Target(s) I can identify and write algebraic expressions in word problems. “I can statements” I can identify keywords in word problems to construct algebraic expressions.

Essential Vocabulary Review previous day’s vocabulary

Resources and Materials Teacher Student

ABCD Cards OnCore Student Workbook Eight Multiple Choice Questions Keyword Foldable Course1/3 Practice Skill and/or Word Problem Book

8 Mathematical Practices: 1. Make sense of problems and persevere in solving them. 5. Use appropriate tools strategically. 2. Reason abstractly and quantitatively. 6. Attend to precision. 3. Construct viable arguments and critique the reasoning of others. 7. Look for and make use of structure. 4. Model with mathematics. 8. Look for and express regularity in repeated reasoning. Activating Strategy Warm-Up: Substitute Variables (consider using area/volume equations) (Opening Activity)

Cognitive Teaching Strategies Teacher-directed instruction in the beginning.

Me/We/Few/You Have students work independently on a few world problems.

(TIP-Teacher input Group Activity Options: SAP-Student actively 1) Use ABCD cards on eight multiple choice questions participates 2) “Walk Around the Room” activity using the eight multiple choice questions GP – Guided Practice 3) Use www.socrative.com for assessment with the eight questions IP-Independent Practice)

Summarizing Strategy Quick Check – Use a single word problem to have students construct the algebraic (Closing Activity) expression.

Assessment/Homework OnCore Student Workbook pg. 66 #21-24 Course 3 Practice Skills Workbook (1-7) #1-10 Course 1 Word Problems Workbook (1-7) #1-6 ***Assign homework at teacher’s discretion*** Extending/Refining See Algebraic Expression Word Problem WS below

Office of Curriculum and Instruction May 9, 2018Guilford County Schools Math 6-8 Lesson Plan (Aligned to CCSSM)

Algebraic Expression Word Problem WS

Name ______

Algebraic Expressions Word Problems

1) Natalie's Bikes rents bikes for $20 plus $3 per hour. Perry paid $32 to rent a bike. Which equation can be used to find out how many hours Perry rented a bike? (h = number of hours)

a) 3h + 20 = 32 b) 10 + 3 + h = 32 c) 20 ● 3 = h d) 3h – 20 =32

2) Jarvis bought a magazine for $3 and he also bought two notepads. Jarvis spent a total of $13. Which equation can be used to find out how much each notepad cost? (c = COST OF NOTEPAD)

A) 3c + 2 = 13 b) 3+ 2c = 13 c) 13 + 2c = 3 d) c + 3 = 13 2

3) Bill spent $39 on a magazine and some candy bars. If the magazine cost $4 and each candy bar cost $5 then which equation shows how many candy bars he bought? (c = number of candy bars)

a) 4 ● 5c = 39 b) 39 + 4 + 5 = c c) 4c + 39 = 5 d) 5c + 4= 39

4) 160 students went on a field trip. Five buses were filled with the same amount of students and 15 students traveled in cars. Which equation can be used to find out how many students were in each bus? (s = students on each bus) a) 160 = 5s + 15 b) 5s – 15 = 160 c) s + 15 = 160 d) 160 – 15s = 5 5

**5) Ashley spent half of her weekly allowance playing mini-golf. To earn more money her parents let her wash the car for $9. Which equation can be used to find her weekly allowance if she ended with $15? (a = her allowance)

a) 9 ● ½ a = 15 b) ½ a + 9 = 15 c) 9a – ½ = 15 d) 15 + 9 + ½ = a

Eight Algebraic Expression Word Problems for Around the Room or ABCD cards:

1) A movie theatre charges children x amount of money. Adults are charged twice as much as children. What expressions shows how much is would cost for 3 children and one adult? a) 3x + 1x b) 3x + 2x c) x + 3x d) 3x + 3x

2) One batch of cookies needs y cups of sugar. How many cups of sugar are needed for five batches of cookies? a) 5 + y b) y – 5 c) 5y d) 5 ÷ y

3) Adam is y years old. His brother Jake is four years older than Adam. Which expression represents Jake’s age? a) y + 4 b) 4y c) y + y + 4 d) y – 4

4) Katie gets 5 dollars a week for allowance. She also gets 10 dollars a week babysitting. Which expressions show how much money she will receive in x weeks. a) 5 + 10 + x b) 10x c) 15x d) 15 + x

5) Cory is c years old. His sister is x times older than Cory. Which expression shows the sister’s age? a) c + x b) c – x c) x d) cx

**6) A movie charges 6 dollars for a child, 7 dollars for a senior citizen, and 9 dollars for each adult. What would the cost be for a adults and c children? a) 3(3a + 2c) b) 9c +6a c) 9 + a +6 +c d) 9a + 7c

7) A plant was p feet tall. The plant grew 8 feet in 3 weeks. How tall is the plant now? a) 8p b) 8 + p c) 8 + 3 + p d) 3(8 + p)

8) An LED TV costs twice the amount of a LCD TV. If the cost of an LCD tv is x amount of dollars what would the cost be for the LED tv?

a) 3x b) x + 2

c) 2(x) d) x + 2 + 2

Office of Curriculum and Instruction May 9, 2018Guilford County Schools