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Unit 2 - Lesson 9 - Grade 5: Illustrative Mathematics

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16 Questions
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Grade 5 Unit 2
Lesson 9: Relate Area to Multiplication
CC BY 2021 Illustrative Mathematics®
Grade 5 Unit 2
Lesson 9: Relate Area to Multiplication
CC BY 2021 Illustrative Mathematics®
Lesson: Relate Area to Multiplication

Which One Doesn’t Belong: Area (Warm Up)

1.

Which one doesn’t belong?

2.

Find the area of the shaded region. Explain or show your reasoning.

3.

Find the area of the shaded region. Explain or show your reasoning.

4.

Find the area of the shaded region. Explain or show your reasoning.

5.

Find the area of the shaded region. Explain or show your reasoning.

Represent each rectangle on grid paper.
6.

7.

Find the area of the rectangle that you drew.

8.

9.

Find the area of the rectangle that you drew.

10.

11.

Find the area of the rectangle that you drew.

12.

13.

Find the area of the rectangle that you drew.

14.

What information do you need to find the area of the shaded region?

15.

What might the area of the shaded region be? Explain or show your reasoning.

Cool Down: Fractional Pieces
16.

Find the area of the shaded region. Explain or show your reasoning.