Comparing
Place Value
Adding
Subtracting
Rounding
100

1.2 ____ 2.1

1.2 < 2.1

100

6,724.135

What is the place value of the 4?

Ones

100

5.4+6.1

11.5

100

5.5-2.5

3.0

100

4.5

5.0

200

33.5 _____ 3.5

33.5 > 3.5

200

6,724.135

What is the place value of the 2?

Tens

200

10.6+7.3

17.9

200

34.4-3.44

30.96

200

6.2

6.0

300

40.02 ____ 40.2

40.02 < 40.2

300

6,724.135

What is the place value of the 1?

Tenths

300

96.2+74.8

171.0

300

63.9-6.9

57.0

300

11.03

11.0

400

5.6 ___ 5.7

5.6 < 5.7

400

6,724.135

What is the place value of the 5?

Thousandths

400

72.8+72.8

145.6

400

123.5-6.789

116.711

400

459.5

460.0

500

66.88 ____ 6.688

66.88 > 6.688

500

6,724.135

What is the place value of the 3?

Hundredths

500

123.5+9.624

133.124

500

999.99-99.99

900.0

500

234.3

234.0