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Unit 6 - Lesson 10 - Grade 5: Illustrative Mathematics

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Last updated 11 months ago
14 questions
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Grade 5 Unit 6
Lesson 10: All Sorts of Denominators
CC BY 2021 Illustrative Mathematics®
Grade 5 Unit 6
Lesson 10: All Sorts of Denominators
CC BY 2021 Illustrative Mathematics®
Lesson: All Sorts of Denominators
1
Cool Down: Sums of Fractions
1

How Many Do You See: Fraction Sum (Warm Up)

1
Question 1
1.

How many do you see?

1
Question 2
2.

How do you see them?

Different Denominators

Find the value of each expression. Explain or show your thinking.
1
Question 3
3.

1
Question 4
4.

Explain or show your thinking.

1
1
1
1

Multiply Denominators

Question 9
9.

Here is Lin’s strategy for finding the value of

“I know 5 x 9 is a common denominator so I’ll use that.”

Does Lin’s strategy for finding a common denominator work? Explain or show your thinking and then find the value of

Find the value of each expression using a method that makes sense to you.
1
Question 10
10.

1
Question 11
11.

1
Question 12
12.

1
Question 14
14.

Find the value of

Question 5
5.

Question 6
6.

Explain or show your thinking.

Question 7
7.

Question 8
8.

Explain or show your thinking.

Question 13
13.