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[Week 8] - Review Decimal Multiplication

Last updated about 4 years ago

10 Nsɛmmisa

Watch the video lesson Multiply Decimals - Algorithm. Then complete the assignment.

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1.

Find the product.
4.2 x 6.3 = ______

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2.

Watch the example video if you need help.
Find the product.
7.4 x 28.3 = _____

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3.

Tony purchased 16 pounds of corn to feed deer. Each pound costs $4.28. How much did Tony spend on corn?

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4.

Sandra and Erika are running a race. Sandra ran 2.3 miles. Erika ran 1.8 times as far as Sandra. How far has Erika ran?

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5.

There are 27 kids in a class and every kid used 3.47 lines of paper. How many lines of paper were used?

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6.

Find the product.
28.3 x 7.3 = ______

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7.

Find the product.
64.25 x 7.4 = ______

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8.

The width of Mr. Simm’s driveway is 9.2 meters. The length is 3.4 times the width. What is the length of the driveway?

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9.

Mrs. Jones plants two evergreen trees in her yard. The first tree is 6.25 feet tall. The second tree is 0.5 times as tall. How tall is the second tree?

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10.

In the problem below, how many times do you move the decimal in the product?
45.23 x 16.7