Fractions
Multiplication
Division
Powers of 10
100

1/4 + 3/4 =

4/4 or 1

100

3 x 7 =

21

100

42 / 7 =

6

100

What is 10^1 =

10

200

10/12 - 3/ 12 =

7/ 12

200

12 x 6= 

72

200

108 / 12 =

9

200

10^ 3 =

1,000

300

1 1/3 + 1/3 =

1 2/3

300
12 x 100 =

1,200

300

59,000 / 10 =

5,900

300

98.45 x 10 ^2

9,845

400

10/ 12 - 1/4

7/12

400

9.45 x 1,000 =

9,450

400

989.9 / 100 =

9.899

400

450,000 / 10 ^3 =

450
500

2/3 - 1/4 = 

5/12 

500

17 x 12 = 

204

500

120 / 39 =

3 R 3

500

59 x 10^6 =

59,000,000