Watch the video lesson Multiply Decimals - Algorithm. Then complete the assignment.
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Question 1
1.
Find the product.
4.2 × 6.3 = ______
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Question 2
2.
Watch the example video if you need help.
Find the product.
7.4 × 28.3 = _____
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Question 3
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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Question 4
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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Question 5
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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Question 6
6.
Find the product.
28.3 × 7.3 = ______
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Question 7
7.
Find the product.
64.25 × 7.4 = ______
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Question 8
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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Question 9
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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Question 10
10.
In the problem below, how many times do you move the decimal in the product?
45.23 × 16.7
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Question 11
11.
What is the product of 1.7 and 0.8?
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Question 12
12.
What is the product of 2.6 and 0.5?
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Question 13
13.
What is the product of 0.3 and 7.5?
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Question 14
14.
Solve.
3 × 0.76
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Question 15
15.
Lisa spends 3.5 hours each day practicing piano. How many hours does she practice in a week?
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Question 16
16.
A movie lasts for 2.7 hours. If you watch it twice, how long in hours did you take?
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Question 17
17.
A gallon of gas costs $3.60. How much do 5 gallons cost?
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Question 18
18.
Our school is organizing a field trip and the bus is 13.2 meters. If we require 4 buses, what would be the total length of the busses in meters?