3, Lesson 13, Unit 5, Grade 7, OpenUp icon
Instructional Activity

Card Sort: The Same But Different

Lesson 13. Unit 5. Grade 7 Open Up Resources

Open Up Resources10 min(s)

This Instructional Activity is a part of the Lesson 13, Unit 5, Grade 7. In this activity students continue to build fluency operating with signed numbers as they match different expressions that have the same value. Students look for and use the relationship between inverse operations. As students work, identify groups that make connections between the operations, for example they notice that subtracting a number is the same as adding its opposite, or that dividing is the same as multiplying by the multiplicative inverse.

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