Add, Subtract, Multiply, and Compare Decimals

Addition

100

5.6 + 3.3

8.9

200

13.7 + 6.80

20.50

300

26.075 + 3.63 =

29.705

400

473.62 + 21.897 =

495.517

500

576 + 8.7431 =

584.7431

Subtraction

100

6.3 - 2.1 =

4.2

200

17.4 - 7.9 =

9.5

300

136.7 - 21.54 =

115.16

400

20.02 - 4.6 =

15.42

500

300 - 7.465 =

292.535

Multiplication

100

3.7 x .6 =

2.22

200

8.9 * 3.2 =

28.48

300

46.6 * .72 =

33.552

400

36.71 * .36 =

13.2156

500

637.9 * 2.62 =

1671.298

Compare

100

0.4 ___ 0.7

<

200

1.25 ___ 1.3

<

300

2.08 ___ 2.079

>

400

5.406 ___ 5.46

<

500

12.509 ___ 12.5009

>