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Inverse Equations 1

Completion of inverse equations. For example, since 8+6=14, 14-6=8.

Sample Problems for Inverse Equations 1Lesson for Inverse Equations 1

This topic aligns to the following state standards

Grade 1: NS 2.2 Use the inverse relationship between addition and subtraction to solve problems.
Grade 2: NS 2.1 Understand and use the inverse relationship between addition and subtraction (e.g., an opposite number sentence for 8 + 6 = 14 is 14 - 6 = 8) to solve problems and check solutions.

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