Unit 3 - Lesson 15 - Grade 5: Illustrative Mathematics

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Grade 5 Unit 3
Lesson 15: Fraction Division Situations
CC BY 2021 Illustrative Mathematics
Grade 5 Unit 3
Lesson 15: Fraction Division Situations
CC BY 2021 Illustrative Mathematics
Lesson: Fraction Division Situations

Number Talk (Warm Up)

Find the value of each expression mentally.
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Card Sort: Fraction Division Problem Sort

Your teacher will give you a set of cards. Match each expression with a situation. Some expressions do not have a matching situation.
Card Sort Answers & Explanations
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Answer for Match #1

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Share your reasoning.

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Answer for Match #2

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Share your reasoning.

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Answer for Match #3

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Share your reasoning.

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Answer for Match #4

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Share your reasoning.

Division Story Situations

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Choose one of the expressions from the card sort that didn't have a match. Write a situation that matches the expression.

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Trade situations with another group and answer their question.

Cool Down: Match and Solve
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Match each expression to a situation.

Draggable itemCorresponding Item
Han cut 5 feet of ribbon into pieces that are 1/4 foot long.
Han cut a 1/4 foot long piece of ribbon into 5 equal pieces.
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Answer the question.

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Answer the question.