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5 Cards in this Set
- Front
- Back
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difference
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estimate
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round
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regroup
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decimal point
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a period separating the ones and the tenths in a decimal or money amount
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the result of subtracting one number from another number
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to find an answer that is close to the exact answer
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to find the nearest ten, hundred, thousand, and so on
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to name a number in a different way
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