Unit 6 - Lesson 15 - Grade 5: Illustrative Mathematics

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9 questions

Note from the author:

Grade 5 Unit 6
Lesson 15: Problem Solving with Line Plots
CC BY 2021 Illustrative Mathematics®

Instructions

Grade 5 Unit 6
Lesson 15: Problem Solving with Line Plots
CC BY 2021 Illustrative Mathematics®

Lesson: Problem Solving with Line Plots

Number Talk: Multiply by 18 (Warm Up)

Find the value of each expression mentally.

Info Gap: Picking Fruit

Your teacher will give you either a problem card or a data card. Do not show or read your card to your partner.

Pause here so your teacher can review your work.

Ask your teacher for a new set of cards and repeat the activity, trading roles with your partner.

Mathematical Questions (Optional)

This line plot shows the weights of some apricots that Mai picked.

What fraction of the apricots weigh less than 1 1/2 ounces?

Explain or show your reasoning.

Write a multiplication equation that represents the total weight of the apricots that each weigh 1 5/8 ounces.

Do all of Mai’s apricots together weigh more or less than a pound? Explain or show your reasoning.

Cool Down: Reflect

Unit 6 - Lesson 15 - Grade 5: Illustrative Mathematics

Number Talk: Multiply by 18 (Warm Up)

Info Gap: Picking Fruit

Mathematical Questions (Optional)

What fraction of the apricots weigh less than 1 1/2 ounces?

Explain or show your reasoning.

Write a multiplication equation that represents the total weight of the apricots that each weigh 1 5/8 ounces.

Do all of Mai’s apricots together weigh more or less than a pound? Explain or show your reasoning.

In this section, you added and subtracted fractions and worked with data on line plots. What did you get better at during this section?