Adding Fractions with Like Denominators
Adding Fractions with Unlike Denominators
Subtracting Fractions with Like Denominators
Subtracting Fractions with Unlike Denominators
Simplifying Fractions
100

3/6 + 1/6

4/6 or 2/3

100

4/5 + 7/10

15/10 or 1 and 5/10 or 1 and 1/2

100

5/8 - 2/8

3/8

100

3/4 - 1/2

1/4

100

Simplify 4/8

1/2

200

4/9 + 3/9

7/9

200

1/4 + 1/3

7/12

200

6/9 - 1/9

5/9

200

5/6 - 1/3

3/6 or 1/2

200

Simplify 9/12

3/4

300

4/15 + 9/15

13/15

300

2/5 + 1/6

17/30

300

7/10 - 3/10

4/10 or 2/5

300

7/8 - 1/4

5/8

300

Simplify 15/25

3/5

400

6/10 + 1/10 + 2/10

9/10

400

3/8 + 1/2

7/8

400

11/12 - 4/12

7/12

400

11/12 - 5/6

1/12

400

Simplify 36/48

3/4

500

5/20 + 7/20 + 9/20

21/20 or 1 and 1/20

500

2/7 + 3/10

41/70

500

17/20 - 9/20

8/20 or 2/5

500

17/20 - 3/10

11/20

500

Simplify 63/81

7/9