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Published byMervin Banks Modified over 8 years ago
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Bellringer (Day 16) Evaluate: A)44.3 15.3 B)42.7 / 8 C)25.8.09 D)18.4 / 2.5 E)Describe how to move the decimal in multiplication and decimal problems.
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Take A Stand… If you’ve ever lived in another state If you’ve ever visited another country If you’re on a school team this year If you own a cell phone If you have a computer at home If you like Pepperoni on your pizza
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To solve multiplication problems with decimals, evaluate the problem like normal. After, move the decimal in the answer for the same number of spaces in the problem. 52.3 x 1.7 3661 +5230 8891 1.43 x 3.1 143 + 4290 4433 Do this on your paper: 25.1 0.72 18.072
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0.8 5.94 -5 6 34 -32 20 - 16 40 - 40 To solve division problems with decimals, evaluate the problem like normal. Before, move the decimal in the divisor to the end and the same number of spaces in the dividend. 074 0 2 0 5 0.6 4 3.2 -4 2 1 2 -1 2 072 Do the following on your paper: 1.68 /.12 14
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