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6-8 Grade 6 Unit 4 Lesson 5

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Unit 1 Unit 2 Unit 3 •Unit 4 Unit 5 Unit 6 Unit 7 Unit 8 Unit 9

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Lesson 1 Lesson 2 Lesson 3 Lesson 4 •Lesson 5 Lesson 6 Lesson 7 Lesson 8 Lesson 9 Lesson 10 Lesson 11 Lesson 12 Lesson 13 Lesson 14 Lesson 15 Lesson 16 Lesson 17

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Lesson 6
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IM K-5 Math
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Unit 4, Lesson 5

How Many Groups? (Part 2)

Grade 6

Practice

Problem 1

Student Task Statement

What is the value of ?

Use pattern blocks to represent and
find this value. The yellow hexagon represents 1 whole.

Explain or show your reasoning.

Four pattern blocks: One large yellow hexagon, one blue rhombus, one red trapezoid, and one green triangle.

Lesson 5 Resources

Student Materials Student Materials in Spanish

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Problem 2

Student Task Statement

Use a standard inch ruler to answer each question. Then, write a multiplication equation and a division equation that answer the question.

How many s are in 7?
How many s are in 6?
How many s are in ?

<p>Image of a ruler. Top, inches. Scale 0 to 8, by 1's. Bottom, centimeters. Scale 0 to 20, by 1's. </p>

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Problem 3

Student Task Statement

Use the tape diagram to answer the question: How many s are in ?

Show your reasoning.

A tape diagram of two equal parts on a square grid. Each part is composed of 5 squares. A brace from the beginning of the diagram to the middle of the eighth square is labeled "one and one half."

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Problem 4

Student Task Statement

How many groups of are in the following quantities?

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Problem 5

ForLesson 4: How Many Groups? (Part 1)

Student Task Statement

Write a multiplication equation and a division equation to represent each sentence or diagram.

There are 12 fourths in 3.
How many s are in 6?
$Fraction bar diagram. 5 equal parts. Each part labeled "the fraction 2 over 5." Total labeled "2."$

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Problem 6

ForLesson 4: Comparing Speeds and Prices

Student Task Statement

At a farmer’s market, two vendors sell fresh milk. One vendor sells 2 liters for $3.80, and another vendor sells 1.5 liters for $2.70. Which is the better deal? Explain your reasoning.

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Problem 7

ForLesson 5: Interpreting Rates

Student Task Statement

A recipe uses 5 cups of flour for every 2 cups of sugar.

How much sugar is used for 1 cup of flour?
How much flour is used for 1 cup of sugar?
How much flour is used with 7 cups of sugar?
How much sugar is used with 6 cups of flour?

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