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5 Cards in this Set
- Front
- Back
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CommutativeProperty ofAddition |
The order of addends canbe changed and the sumremains the same.Example: 3 + 7 = 7 + 3 |
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AssociativeProperty ofAddition |
Addends can beregrouped and the sumremains the same. Example:1 + (3 + 5) = (1 + 3) + 5 |
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compatiblenumbers |
Numbers that are easy tocompute with mentally |
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compensation |
Adjusting one numberof an operation to makecomputations easier andbalancing the adjustmentby changing the othernumber. |
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rounding |
A process that determineswhich multiple of 10, 100,1,000, etc., a number isclosest to. |
