Powers of 10
Decimal Dividends
Estimate
Dividing decimals by a Power of 10
Mixed Categories
100
This is the answer to 4.5 divided by 10 to the 1st power.
What is .45?
100

5.75 divided by 5 =_____

1.15

100

26.5 divided by 5 =_____

4,5,6

100

43.6 divided by 10 = _____

4.36

100

361.5 divided by 15 = _____

24.1

200
This is the answer to 650.3 divided by 10 to the 2nd power.
What is 6.503?
200

6.58 divided by 7 = _____

0.94

200

49.6 divided by 7.8 = _____

6,7,8

200

5432 divided by 100 = _____

54.32

200

16.5 divided by 5 = _____

What is 3.3?

300
This is the answer to 55.76 divided by 10 to the 3rd power.
What is .05576?
300

5.84 divided by 4 = _____

1.46

300

123 divided by 12.75 = _____

10,11,12

300

8,765 divided by 1,000 = _____

8.765

300

29.04 divided by 22 = _____

1.32

400
10 to the 2nd power x _______ = 55.43.
What is .5543?
400

91.2 divided by 16 = _____

5.7

400

42.5 divided by 11 = _____

3,4,5

400

75.4 divided by 100 = _____

0.754

400

94.5 divided by 15 = _____

6.3

500
_________ x 10 to the 4th power = 6,975.
What is .6975?
500

12.80 divided by 8 = _____

1.60

500

28.4 divided by 1.12 = _____

28

500

2.98 divided by 100 = _____

0.0298

500

John and Mary took their 3 cousins to lunch. Their bill came to $63.75. If each meal cost the same amount, and every person ate, how much was each person's lunch?

$12.75?

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