Decimals

Simplifying

100

2/100

1/50

200

15/25

3/5

300

30/1000

15/500

400

6/20

3/10

500

250/1000

3/4

Rounding

100

Round 3.201 to the nearest hundredth

3.20

200

Round 7.485 to the nearest 2 decimal places

7.49

300

Round 72.401 to the nearest tenth

72.4

400

Round 39.499 to the nearest tenth

39.5

500

Round 11.191 to the nearest hundredth

11.19

Converting

100

Convert 30/100 to a decimal

0.30

200

Convert 0.075 to a fraction

75/1000

300

Convert 0.004 to a fraction AND simplify completely

4/1000 

2/500

1/250

400

Convert 15/100 to a decimal

0.15

500

Convert 5 25/1000 to a decimal

5.025

Comparing

100

Which is the greater number 2.055 or 2.50

2.50

200

Which number is the smallest 2.314 or 2.341

2.314

300

Which number is the greatest 72.21 or 72.201

72.21

400

Using <, > or = compare 14.91 and 14.910

=

500

Which number is smaller 2.21 or 2.201

2.201

Expanded Form

100

10 + 2 + 0.3 + 0.02

12.32

200

100+20+3+0.1+0.01+0.009

123.119

300

200+3+0.006

203.006

400

30+2+0.01+0.003

32.013

500

1000+8+0.2+0.007

1008.207