Add Subtract Fractions with Like Denominators
Adding Fractions with Unlike Denominators
Subtracting Fractions with Unlike Denominators
Adding Mixed Numbers
Subtracting Mixed Numbers

100

1/3 + 1/3 +1/3
1 whole or 1

100

2/9 + 2/3
8/9

100

7/8 - 1/3
13/24

100

5 2/8 + 3 1/8
8 3/8

100

6 2/3 - 5 1/3
1 1/3

200

3/10 + 5/10
4/5

200

5/12 + 1/8
13/24

200

7/10 - 2/4
1/5

200

5 3/7 + 2 5/7
8 1/7

200

8 5/16 - 3 12/16
4 9/16

300

5/18 + 1/18
1/3

300

2/8 + 5/12
2/3

300

6/7 - 1/2
5/14

300

4 1/10 + 6 1/2
10 3/5

300

13 1/12 - 8 1/4
4 5/6

400

11/12 - 2/12 - 1/12
2/3

400

5/8 + 5/6
1 11/24

400

1/2 - 3/10
1/5

400

1 7/12 + 2 3/8
3 23/24

400

6 - 2 4/5
3 1/5

500

13/16 - (4/16 + 3/16)
3/8

500

1/2 + 1/8 + 1/4
7/8

500

5/12 - 4/16
1/6

500

2 3/4 + 7 3/5
10 7/20

500

6 1/8 - 2 5/6
3 7 /24