M0 3.3a Frac Add & Sub

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Questions Responses

Frac Add 1

Frac Sub 1

Frac Add 2

Frac Sub 2

100

4/9+2/9

2/3

100

7/8-1/8

3/4

100

3/8+5/8

1

200

7/10+3/10

1

200

9/10-3/10

3/5

200

9/16+13/16

1 3/8

300

11/24+11/24

11/12

300

17/24-13/24

1/6

300

5/20+9/20

7/10

300

23/24-5/24

3/4

400

3/16+1 9/16

1 3/4

400

1 7/8-3/8

1 1/2

400

3/16+5/16

1/2

400

2 8/12-1 2/12

1 1/2

500

1 5/16+2 13/16

4 1/8

500

1 11/15-1 8/15

1/5

500

25/32+13/32

1 3/16