Show:
Multiplication
Division
Adding/Subtracting Fractions
Adding/Subtracting Fractions with unlike denominators
Reducing Fractions
100

5 x 7

35

100

10/2

5

100

2/5 + 1/5

3/5

100

1/2 + 3/4

5/4 or 1 1/4

100

3/6

1/2

200

10 x 4

40

200

12/3

4

200

3/7 + 4/7

7/7 or 1

200

4/5 + 7/15

19/15 or 1 4/15

200

7/10

7/10 (cannot be reduced!)

300

11 x 12

132

300

63/7

9

300

5/9 + 6/9

11/9 or 1 2/9

300

7/9 + 2/3

13/9

300

15/20

3/4

400

14 x 6

84

400

90/15

6

400

9/10 + 7/10

Hint: Remember to reduce

8/5 or 1 3/5

400

12/40 + 6/10

9/10

400

27/63

3/7

500

13 x 9

117

500

210/15

14

500

15/20 + 13/20

7/5 or 1 2/5

500

1/7 + 6/9

51/63

500
25/100

1/4