Adding & Subtracting Fractions (Unlike Denominators)

20 problems · unlike denominators · from octolearn.co

Name:Date:

Solve. Simplify your answer.

1/2 + 1/3 =

2/5 − 1/3 =

3/6 + 3/4 =

5/6 − 1/2 =

3/8 − 1/5 =

4/6 + 1/4 =

1/5 + 1/2 =

1/5 + 1/3 =

2/3 + 2/6 =

1/3 + 4/8 =

4/6 + 1/4 =

2/6 + 2/8 =

6/8 − 1/2 =

5/8 + 1/2 =

1/4 + 5/8 =

4/5 + 3/8 =

4/5 + 1/2 =

7/8 − 4/6 =

2/3 − 1/2 =

4/5 + 1/2 =

Answer key:

1. 5/62. 1/153. 5/44. 1/35. 7/406. 11/127. 7/108. 8/159. 110. 5/611. 11/1212. 7/1213. 1/414. 9/815. 7/816. 47/4017. 13/1018. 5/2419. 1/620. 13/10