Reading and Writing
Comparing
Arranging
Converting
Rounding
100

Write as a decimal: zero point zero zero five

0.005

100

0.25 ___ 0.28

0.25 < 0.28

100

Arrange in descending order:

0.326, 0.45, 0.278

0.45, 0.326, 0.278

100

Write as a decimal:

4/10

0.4

100

Round to one decimal place:

0.24

0.2

200

Write as a decimal: twenty-six thousands

0.026

200

0.349 ___ 0.361

0.349 < 0.361

200

Arrange in descending order:

16, 1.6, 160, 0.16

160, 16, 1.6, 0.16

200

Write as a decimal:

31/1000

0.031

200

Round to one decimal place:

73.55

73.6

300

Write the decimal in words: 0.089

eighty-night thousandths 

300

41.326 ___ 41.328

41.326 < 41.328

300

Arrange in descending order:

5.211, 5.112, 5.102, 5.2

5.211, 5.2, 5.112, 5.102

300

Write as a decimal:

17/50

0.34

300

Round to two decimal places:

142.456

142.46

400

Write the decimal in words: 0.03

three hundredths

400

205.468 ___ 205.461

205.468 > 205.461

400

Arrange in ascending order:

57.35, 570.03, 507.35, 50.735

50.735, 57.35, 507.35, 570.03

400

Write as a decimal:

9/25

0.36

400

Round to two decimal places:

19.998

20.0

500

Write the decimal in standard form: 

200 + 5 + 0.7 + 0.001

205.701

500

0.024 ___ 0.24

0.024 < 0.24

500

Arrange in ascending order:

21.082, 2.841, 21.482, 2.148

2.148, 2.841, 21.082, 21.482

500

Write as a decimal: 

1/8

0.125

500

Round to one decimal place:

12.95

13.0