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11 Cards in this Set
- Front
- Back
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Commutative Property |
Changes Order |
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Associative Property |
Changes Groups ( ) |
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Additive Identity |
When you add 0 to a number, the value of the number stays the same (keeps its identity) |
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Multiplicative Identity |
When you multiply a number by 1, the value of the number stays the same (keeps its identity) |
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Additive Inverse |
When you add a number and its opposite, the answer is 0 (the numbers cancel each other out) |
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Multiplicative Inverse |
When you multiply a number by its reciprocal, the answer is 1 (the numbers cancel each other out) |
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Multiplicative Property of Zero |
When you multiply a number by 0, the answer is always 0. |
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Distributive Property |
You can distribute multiplication across an addition or subtraction problem |
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Reflexive Property |
x = x (the same thing on both sides) |
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Symmetric Property |
If x = 3+4 then 3+4 = x (two equal signs) |
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Transitive Property |
If x = 12 - 5 and 12 - 5 = 7, then x = 7 (three equal signs) |
