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Value
Multiplying by 10, 100, 1000
Adding
Decimals
Multiplying
Decimals
Subtracting
Decimals
Dividing
Decimals
200

In 9.81, what place is the 1 in?

Hundredths 

200

12.1 x 100 =

1,210

200

Add these decimals: 21.74 + 8.27

30.01

200

Multiply these decimals: 0.03 * 10

.3

200

Subtract these decimals: 851.701 - 312.49

539.211

200

Divide these decimals: 0.9 ÷ 3 

0.3

400

In 28.465, what place is the 5 in?

Thousandths 

400

9,563 x 10 =

95,630

400

Add these decimals: 6.125 + 18

24.125

400

Multiply these decimals: 0.23 * 7

1.61

400

Subtract these decimals: 10.71 - 0.7

10.01

400

Divide these decimals: 60.5 ÷ 5

12.1

600

129.87946 What is the place value of the 6?

Hundred Thousandths 

600

52.1 x 1,000 =

52,100

600

Add these decimals: 5.2 + 3.11

8.31

600

Multiply these decimals: 4.4 * 5.3

23.32

600

Subtract these decimals: 547.612 - 3.107

544.505

600

Divide these decimals: 1.29 ÷ 6

0.215

800

In 1.203 what place is the 2 in?

Tenths 

800

0.321 x 100 =

32.1

800

Add these decimals: 17 + 9.54

26.54

800

Multiply these decimals: 0.7 * 2.6 

1.82

800

Subtract these decimals: 9.034 - 0.095

8.939

800

Divide these decimals: 2.12 ÷ 2 

1.06

1000

In 93.4258, what place is the 8 in?

Ten Thousandths 

1000

59.8 x 1,000 =

59,800

1000

Add these decimals: 4.67 + 29.1

33.77

1000

Multiply these decimals: 2.5 * 7

17.5

1000

Subtract these decimals: 1.72 - 0.8

0.92

1000

Divide these decimals: 3.70 ÷  2

1.85