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Unit 8 - Lesson 7 - Grade 5: Illustrative Mathematics

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8 Nsɛmmisa
Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Grade 5 Unit 8

Lesson 7: Estimating the Volume of the World’s Largest Wagon

CC BY 2021 Illustrative Mathematics

Grade 5 Unit 8

Lesson 7: Estimating the Volume of the World’s Largest Wagon

CC BY 2021 Illustrative Mathematics

Lesson: Estimating the Volume of the World’s Largest Wagon

Notice and Wonder: Radio Flyer (Warm Up)

Anatomy of an Estimate

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Estimating the Size of the Radio Flyer

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Cool Down: The Volume of the Wagon
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1.

What do you notice?

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2.

What do you wonder?

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3.

What measurements would you take of the wagon to accurately estimate its volume?

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4.

What units would you use to measure the wagon? Explain your reasoning.

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5.

Record an estimate for the volume of the wagon that is:

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6.

What can you use in the picture to refine your estimate?

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7.

Use the picture of the wagon to make a better estimate of the length, width, and height of the wagon bed.

Make sure to:

  • explain how you estimated each measurement

  • include how accurate you think each estimate is

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8.

If the Radio Flyer wagon is 27 feet long 13 feet wide and 2 feet deep, what is the volume of the wagon?