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Published byRegina Heath Modified over 9 years ago
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Multiply and divide decimals.
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Lars gave the cashier $20 for an item that cost $8.30. How much change should he receive? It rained 1.37 inches yesterday and 0.8 inches today. How much total rain fell over the past two days?
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Multiply (4.13)(5.2) Ignore the decimal points Multiply like normal Count digits after the decimals. There are three. Put the decimal point 3 spaces to the left. x 52 413 6 6 8 05 2 0 6274 2 1 4.135.2 x.
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The # dividing into the other # The # being divided The answer
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Find the value of 15.12 ÷ 3.6. Move decimal in dividend so it is a whole number. Move the decimal the same amount of spaces in the divisor. 151.2 ÷ 36 Divide and move decimal up.
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Isaiah developed 30 pictures from his digital camera. He was charged $2.70. What price did he pay per picture? Divide. Move decimal up and add zeros. Isaiah paid $0.09 per picture.
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Find the value of 5 ÷ 8. Insert zeros into the problem after the decimal point. Divide.
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Find the value of each expression. 1. 5(0.72) 2. 0.25(1.9) 3. 19.6 ÷ 7 4. 7.2 ÷ 0.3
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What part of dividing with decimals is the most challenging for you?
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