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Number Properties
Definitions
| Question | Answer |
|---|---|
| When the order changes the sum is the same | Commutative Property of Addition |
| When the order changes the product is the same | Commutative Property of Multiplication |
| When adding, parenthesis can move and the sum stays the same | Associative Property of Addition |
| When multiplying, parenthesis can move and the sum stays the same | Associative Property of Multiplication |
| When adding with 0 the number stays the same | Additive Identity |
| When multiplying by 1 the number stays the same | Multiplicative Identity |
| A number plus its opposite is 0 | Additive Inverse |
| Take the number on the outside of the ( ) and multiply it to each number on the inside of the ( ) | Distributive Property |