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Unit 2 - Lesson 5 - Grade 5: Illustrative Mathematics

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Last updated 11 months ago
13 questions
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Grade 5 Unit 2
Lesson 5: Relate Division and Fractions
CC BY 2021 Illustrative MathematicsĀ®
Grade 5 Unit 2
Lesson 5: Relate Division and Fractions
CC BY 2021 Illustrative MathematicsĀ®
Lesson: Relate Division and Fractions
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Cool Down: Explain It.
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True or False: Interpret Fractions (Warm Up)

Question 1
1.

Question 2
2.

Explain your reasoning.

Question 3
3.

Question 4
4.

Explain your reasoning.

Question 5
5.

Question 6
6.

Explain your reasoning.

Relate Pounds to People

Question 7
7.

Fill in the blanks to match the rules in the table.

Question 8
8.

How many pounds of blueberries did each person get when they got more than 1 pound of blueberries?

Question 9
9.

How many pounds of blueberries did each person get when they got less than 1 pound of blueberries?

Question 10
10.

Work with your group to make a poster that shows or explains your thinking about the questions below.
  • What is true about all of the pairs of numbers that were used when each person got less than 1 pound of blueberries?
  • What is true about all of the pairs of numbers that were used when each person got more than 1 pound of blueberries?
  • What is true about all of the pairs of numbers that were used when each person gets exactly 1/2 pound of blueberries?

Why Does It Work?

Question 11
11.

What numbers can replace the question marks in each equation? Explain your reasoning.




(Pause for teacher directions.)

Question 12
12.

Work with your partner to explain why any division expression can be interpreted as a fraction. You can use diagrams, expressions, equations, and words.

Question 13
13.

Explain why