ADD it up!
TAKE 'em down!
Make me Proper!
I like it IMPROPER!
Multiply ME!
100

3/6 + 2/6

5/6

100

3/4 - 1/4

2/4 or 1/2

100

3/2

1 1/2

100

2 1/2

5/2

100

1 x 2/1

2

200

1/2 + 2/4

1 or 4/4

200

3/4 - 1/2

1/4

200

14/6

2 2/6

200

4 3/6

27/6

200

4 x 3/4

3

300

2/5 + 3/8

31/40

300

3/4 - 1/8

5/8

300

25/8

3 1/8

300

2 9/10

29/10

300

2 x 5/2

5

400

1/3 + 4/6

6/6 OR 1

400

5/8 - 1/3

7/15

400

39/5

7 4/5

400

6 4/6

40/6

400

4 x 4/4

4

500

2/6 + 2/7

36/42

500

4/9 - 2/6

6/54

500

100/10

10

500

9 3/8

75/8

500

14 x 5/14

5

M
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u