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®
Decide if each statement is true or false. Be prepared to explain your reasoning.
Explain your reasoning.
Explain or show why each expression is equivalent to
Find the value of the expression
Find the value of the expression
Explain or show your reasoning.
Compare your strategy with your partner’s strategy. What is the same? What is different?
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?
Explain or show your reasoning.
Find the value of
Explain your reasoning.
Explain your reasoning.
Explain or show your reasoning.