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Unit 5 - Lesson 22 - Grade 5: Illustrative Mathematics

Last updated about 1 year ago

13 questions

Note from the author:

Instructions

Lesson:

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Cool Down: Many Tenths and Hundredths

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Grade 5 Unit 5
Lesson 22: Divide Whole Numbers by 0.1 and 0.01
CC BY 2021 Illustrative Mathematics®

Grade 5 Unit 5
Lesson 22: Divide Whole Numbers by 0.1 and 0.01
CC BY 2021 Illustrative Mathematics®

Number Talk: Remember Division of Unit Fractions (Warm Up)

Find the value of each expression mentally.

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Question 1

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Question 2

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Question 3

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Patterns in Dividing by Decimal Units

Question 5

5.

Find the value of the expression. Explain or show your reasoning. Use a diagram if it is helpful.

Question 6

6.

Find the value of the expression. Explain or show your reasoning. Use a diagram if it is helpful.

Question 7

7.

Find the value of the expression. Explain or show your reasoning. Use a diagram if it is helpful.

Question 8

8.

Find the value of the expression. Explain or show your reasoning. Use a diagram if it is helpful.

Question 9

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What patterns do you notice?

Divide Whole Numbers by Decimals

Question 10

10.

Describe how you can find the value of any whole number divided by 0.1. Use a diagram if it is helpful.

Question 11

11.

Describe how you can find the value of any whole number divided by 0.01. Use a diagram if it is helpful.

Question 12

12.

Find the value of the expression. Explain or show your reasoning.

Question 13

13.

Find the value of the expression. Explain or show your reasoning.

Question 4

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