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Unit 6 - Lesson 9 - Grade 5: Illustrative Mathematics

Last updated 9 months ago
16 questions
Note from the author:
Grade 5 Unit 6
Lesson 9: Use Equivalent Expressions
CC BY 2021 Illustrative Mathematics®
Grade 5 Unit 6
Lesson 9: Use Equivalent Expressions
CC BY 2021 Illustrative Mathematics®
Lesson: Use Equivalent Expressions

True or False: Fraction Addition and Subtraction (Warm Up)

Decide if each statement is true or false. Be prepared to explain your reasoning.
1

1

Explain your reasoning.

1

1

Explain your reasoning.

1

1

Explain your reasoning.

Equal Sums

Explain or show why each expression is equivalent to

1

1

1

Find the value of the expression

1

Explain or show your reasoning.

Find the Value of the Difference

1

Find the value of the expression

1

Explain or show your reasoning.

1

Compare your strategy with your partner’s strategy. What is the same? What is different?

Grow Plants (Optional)

1

Jada and Andre compare the growth of their plants. Since last week, Jada’s plant grew

Andre’s plant grew

How much more did Jada’s plant grow?

1

Explain or show your reasoning.

Cool Down: Write an Expression
1

Find the value of