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Estimate the product . Choose a method for 33 x 76=
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Estimate the product . Choose a method for 33 x 76=
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Oct 18, 2015
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Estimate the product . Choose a method for 33 x 76=
Mathematics
middle-school
Chendur
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Estimation: 30 x 80 = 2400
Method for Actual answer: (30 x 70) + (3 x 6)
2100 + 18 = 2118
Enigmatic Wang
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Oct 19, 2015
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What I like to do it just round the numbers. 33 would go to 30. 76 would go to about 80. 30 times 70 equals about 2,100. Your answer should be somewhere around there.
Leon Young
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Oct 23, 2015
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