Adding Mixed Numbers with Unlike Denominators Worksheet Test

Instructions: Solve the following problems. Show your work.

1. Add the following mixed numbers: 3 1/4 + 2 3/8
2. Add the following mixed numbers: 2 5/6 + 4 1/3
3. Add the following mixed numbers: 5 7/12 + 3 5/18
4. Add the following mixed numbers: 1 2/5 + 3 1/10
5. Add the following mixed numbers: 2 3/8 + 1 5/6
6. Add the following mixed numbers: 4 1/2 + 3 1/4
7. Add the following mixed numbers: 6 3/8 + 2 5/6
8. Add the following mixed numbers: 4 1/3 + 2 2/5
9. Add the following mixed numbers: 2 1/2 + 3 3/4
10. Add the following mixed numbers: 5 7/9 + 4 5/6
11. Add the following mixed numbers: 3 2/3 + 1 1/4
12. Add the following mixed numbers: 2 3/5 + 4 7/10
13. Add the following mixed numbers: 6 5/12 + 3 1/8
14. Add the following mixed numbers: 1 1/6 + 2 1/3
15. Add the following mixed numbers: 3 3/5 + 4 1/10
16. Add the following mixed numbers: 5 1/4 + 2 2/3
17. Add the following mixed numbers: 1 5/6 + 3 1/4
18. Add the following mixed numbers: 2 1/3 + 1 2/5
19. Add the following mixed numbers: 7 1/2 + 3 3/4
20. Add the following mixed numbers: 6 2/3 + 4 5/9

Answer Key: N/A (This is a worksheet test without answers.)