Multiply Decimal by 10
Multiply Decimal by 100
Divide Decimal by 10
Divide Decimal by 100
Expanded and Standard Form
100

0.5 x 10 = 

5

100

0.75 x 100

75

100

2.0 divided by 10

0.2

100

1.0 divided by 100

0.01

100

Write 3.24 in expanded form

(3x1) + (2 x .1) + (4 x .01)

200

2.3 x 10 = 

23

200

3.4 x 100

340

200

5.4 divided by 10

0.54

200

4.8 divided by 100

0.048

200

Write 4,051.2 in expanded form

(4x1000) + (5x10) + (1x1) + (2x.1)

300

4.56 x 10 =

45.6

300

5.67 x 100

567

300

8.3 divided by 10

0.83

300

9.6 divided by 100

0.096

300

Write this number in standard form.

three-thousand, sixty-three and 4 tenths

3,063.4

400

7.89 x 10 =

78.9

400

8.91 x 100

891

400

6.7 divided by 10

0.67

400

7.2 divided by 100

0.072

400

Write in standard form...

four-thousand and 5 hundredths

4,000.05

500

1.25 x 10

12.5

500

1.5 x 100

150

500

10.0 divided by 10

1

500

5.5 divided by 100

0.055

500

Read this number 

4,030.09

four-thousand thirty and nine hundredths
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