Hardin Middle School Math Cheat Sheets
1. Commutative Property Numbers can be added or multiplied in any order and the answer is still the same. Examples: Commutative Property of Addition: 3 + 2 = 2 + 3 a + b = b + a Commutative Property of Multiplication: 5(4) = 4(5) ab = ba 2. Associative Property When adding OR multiplying 3 or more numbers, they can be grouped in any way
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