Decimals

Dividing Decimals

100

Divide the Decimals

10.8 ÷ 2

5.4

200

**Double Points**

75.6 ÷ 1.2

63

300

Write in standard form.

230.4 ÷ 2.4

96

400

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500

Divide the following decimals:

504 divided by 2.4

210

1000

145 divided by 1.6

90.625

Comparing Decimals

100

Compare these decimals, which one is larger?

0.2 _____ 0.23

0.23

200

Compare these decimals, which one is larger?

0.902 _____ 0.920

0.920

300

Compare these decimals, which one is larger?

0.202 _____ 0.2023

0.2023

400

Compare these decimals with <, >, or =

0.73 _____ 0.730

=

500

**Double Points**

Compare these decimals, which one is larger?

0.5003 ____ 0.503

0.503

1000

Put the following decimal numbers in order from least to greatest.

0.6121 , 0.6021 , 600

0.6021 , 0.6121 , 600

Adding Decimals

100

Add these decimals. 21.74 + 8.27

30.01

200

Add these decimals.

17 + 9.54

26.54

300

Add these decimals. 6.125 + 18

24.125

400

Add these decimals. 4.67 + 29.1

33.77

500

**Double Points**

5.2 + 3.11

8.31

1000

Add the following decimals:

4 + 0.33 + 28.5 + 0.7 =

33.53

Multiplying Decimals

100

Multiply these decimals. 0.03 x 100

3

200

Multiply these decimals. 0.7 x 2.6 

1.82

300

Multiply these decimals.

0.23 x 7.5

1.725

400

**Double Points**

Multiply these decimals. 2.5 x 3.04

7.6

500

Multiply these decimals. 4.04 x 5.3

21.412

1000

Joey has $9.30 Kaimook has 37 times as much money.  How much money does Kaimook have?  

$344.10

Subtracting Decimals.

100

**Double Points**

3.53 - 2

1.53

200

Subtract these decimals.

2.15 - 1.05

1.1

300

Subtract these decimals.

10.71 - 0.7

10.01

400

Subtract these decimals.

1.72 - 0.8

0.92

500

Subtract these decimals.

2.54 - 1.82

0.72

1000

Yada has $2.50.  She lost $0.67.  How much money does she have left?

$1.83