multiplication of fractions
Improper fractions
Powers of 10
Powers of 10 division
Rounding
100

1/2 * 3/4 =

What is 3/8

100

19/10 = 

1 9/10

100

6.16 X 10

61.6

100

125 ÷ 10

12.5

100

round 43.692 to the nearest tenth

43.7

200

3/4 * 6/8 =

What is 18/32

200

16/5 =

3 1/5

200

0.34 X 10

3.4


200

439.3 ÷ 102

4.393

200

round 1,463.75 to the nearest hundred

1,500

300

1/3 * 3/12 = 

3/36 or 1/12

300

37/7 =

5 2/7


300

17.95 X 102

1,795

300

12,647.2 ÷ 103

12.6472

300

round 6,348.9678 to the nearest thousandth

6,348.968

400

1/7 * 5/6 =

5/42

400

87/9

9 6/9

400

44.396 X 103

44,396

400

1274 ÷ 102

12.74

400

round 4,789.764 to the nearest hundredth

4,789.77

500

1/8 * 3/7 =

3/56

500

138/12

11 6/12 or 11 1/2

500

63.12 X 105

631,2000

500

1,634 ÷ 103

1.634

500

round 6,897,483.762 to the nearest hundred thousand

6,900,000