Fact Families Part 3

📖Story Brief #129

Fact families are groups of related math facts that use the same numbers.

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Fact families are groups of related math facts that use the same numbers. For example, if we have the numbers 2, 3, and 5, we can make four math sentences: 2 + 3 = 5, 3 + 2 = 5, 5 - 2 = 3, and 5 - 3 = 2. These sentences show how the numbers are connected. Fact families help us understand addition and subtraction better!

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What are fact families?

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