Decimal Review

Addition & Subtraction

100

10.38 + 9

19.38

200

135.62 + 13.2

148.82

300

92.99 + 7.31

100.3

400

117.37 - 102.24

15.13

500

946.89 - 767.94

178.95

Multiplication

100

4.13 x 2

8.26

200

5.27 x 5

26.35

300

2.7 x 4.3

11.61

400

3.8 x 9.7

36.86

500

7.04 x 0.2

1.408

Rounding

100

Round 6.8452 to the nearest whole number

7

200

Round 1.5683 to the nearest tenth

1.6

300

Round 5.9213 to the nearest hundredth

5.92

400

Round 1.9999 to the nearest hundredth

2.00 (= 2)

500

Round 5.0347 to the nearest thousandth

5.035