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FOA Properties
Properties of Addition and Multiplication
| Property | Example |
|---|---|
| Commutative Property of Addition | 3 + 2 = 2 + 3 |
| Commutative Property of Multiplication | 3 x 2 = 2 x 3 |
| Associative Property of Addition | (2 + 3) + 4 = 2 +(3 + 4) |
| Associative Property of Multiplication | (2 x 3) x 4 = 2 x (3 x 4) |
| Additive Identity Property | When you add zero to a number, the number stays the same. 3 + 0 = 3 |
| Additive Inverse Property | When you add a number plus its opposite, it equals zero. 3 + -3 = 0 |
| Multiplicative Property of Zero | When you multiply a number by zero, it always equals zero. 5 x 0 = 0 |
| Multiplicative Identity Property | When you multiply a number by one, it will always stay the same. 5 x 1 = 5 |
| Multiplicative Inverse Property | When you multiply a number by its reciprocal, it equals one. 2 x 1/2 = 1 |
| Distributive Property | The number in front of the parenthesis must be multiplied by every number inside. 2(3 +4) = (2 x 3) + (2 x 4) |
Created by:
sfarwell
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