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Unit 8 - Lesson 1- Grade 5 - Illustrative Mathematics

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Last updated 3 months ago
12 Questions
Note from the author:
Grade 5 Unit 8
Lesson 1: Find the Largest Product
CC BY 2021 Illustrative Mathematics®
Grade 5 Unit 8
Lesson 1: Find the Largest Product
CC BY 2021 Illustrative Mathematics®
Lesson: Find the Largest Product

Notice and Wonder: Digits (Warm Up)

1.

What do you notice?

2.

What do you wonder?

Talk About it

Consider the statement below. Decide whether you agree, disagree, or are unsure. Be prepared to explain your reasoning.
3.

Given the digits 7, 5, and 2, the largest
product you can make is 75 x 2 because 75 is the largest number you can make.

4.

Explain your reasoning.

5.

Given the digits 7, 5, and 2, the largest
product you can make is 75 x 2 because 75 is the largest number you can make.

6.

Explain your reasoning.

7.

Write about something new that you learned from your group or something you still wonder about.

8.

Use the digits 6, 3, and 1 to make the largest possible product. Be prepared to explain your reasoning.

More Digits

9.

Use the digits 7, 3, 2, and 5 to make the greatest product.

10.

Explain or show how you know you have made the greatest product.

Cool Down: Multiply 2 Digits by 2 Digits
Find the value of each product. Explain or show your reasoning.
11.

35 x 47

12.

37 x 45