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7.2.C.21 - If–Then Moves with Integer Number Cards - Exit Ticket

Last updated 4 months ago

4 Nsɛmmisa

Compare the two expressions:

10

7.NS.3

10

7.NS.3

10

7.NS.3

10

7.NS.3

Asemmisa {{asɛmmisaAhyɛnsode}}

1.

a. Are the two expressions equivalent? How do you know?

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2.

b. Subtract –55 from each expression. Write the new numerical expression, and write a conclusion as an if–then statement.

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3.

c. Add 4 to each expression. Write the new numerical expression, and write a conclusion as an if–then statement.

Asemmisa {{asɛmmisaAhyɛnsode}}

4.

d. Divide each expression by –22. Write the new numerical expression, and write a conclusion as an if–then statement.

From EngageNY.org of the New York State Education Department. Grade 7 Mathematics Module 2, Topic C, Lesson 21. Internet. Available from https://www.engageny.org/resource/grade-7-mathemat...