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82 x 49 estimate then find product
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82 x 49 estimate then find product
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Apr 20, 2016
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82 x 49 estimate then find product
Mathematics
middle-school
Travis Spencer
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The rule is 5 and over you round up 4 and down round down so 82 is round to 80 and 49 is round to 50 so it would be 50 times 80 and it is 4000
Salexander
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Apr 24, 2016
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Salexander
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