Lesson 5. Unit 5. Grade 7 Open Up Resources
This Problem Set is a part of the Lesson 5, Unit 5, Grade 7. Understand and be able to explain that subtracting is equivalent to adding the additive inverse. Represent subtraction of rational numbers on a number line. Let's subtract signed numbers.
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Lesson 6. Unit 2. Grade 7. EngageNY
Lesson 7. Unit 2. Grade 7. EngageNY