Simplifying
Rounding
Converting
Comparing
Expanded Form
100

2/100

1/50

100

Round 3.201 to the nearest hundredth

3.20

100

Convert 30/100 to a decimal

0.30

100

Which is the greater number 2.055 or 2.50

2.50

100

10 + 2 + 0.3 + 0.02

12.32

200

15/25

3/5

200

Round 7.485 to the nearest 2 decimal places

7.49

200

Convert 0.075 to a fraction

75/1000

200

Which number is the smallest 2.314 or 2.341

2.314

200

100+20+3+0.1+0.01+0.009

123.119

300

30/1000

15/500

300
Round 72.401 to the nearest tenth

72.4

300

Convert 0.004 to a fraction AND simplify completely

4/1000 

2/500

1/250

300

Which number is the greatest 72.21 or 72.201

72.21

300

200+3+0.006

203.006

400

6/20

3/10

400

Round 39.499 to the nearest tenth

39.5

400

Convert 15/100 to a decimal

0.15

400

Using <, > or = compare 14.91 and 14.910

=

400

30+2+0.01+0.003

32.013

500

250/1000

3/4

500
Round 11.191 to the nearest hundredth

11.19

500

Convert 5 25/1000 to a decimal

5.025

500

Which number is smaller 2.21 or 2.201

2.201

500

1000+8+0.2+0.007

1008.207

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