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Inverse Equations 1
Completion of inverse equations. For example, since 8+6=14, 14-6=8.
This topic aligns to the following state standards
Grade 2: 2.CN.5 Understand meanings of operations and how they relate to one another
Grade 2: 2.N.15 Determine sums and differences of number sentences by various means (e.g., families, related facts, inverse operations, addition doubles, and doubles plus one)
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