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Adding decimals (1 decimal digit)Grade 5 Decimals Worksheet

Find the sum.

1. 3.3 + 2.0 = 2. 8.9 + 4.2 =

3. 2.8 + 0.8 = 4. 8.7 + 1.6 =

5. 5.0 + 5.3 = 6. 4.1 + 6.5 =

7. 7.3 + 6.3 = 8. 9.6 + 0.7 =

9. 2.1 + 7.5 = 10. 7.7 + 9.2 =

11. 1.4 + 9.2 = 12. 8.2 + 4.9 =

13. 3.7 + 5.9 = 14. 8.5 + 3.8 =

15. 9.0 + 2.2 = 16. 5.2 + 8.8 =

17. 1.0 + 1.5 = 18. 7.2 + 4.3 =

19. 5.4 + 9.5 = 20. 1.9 + 9.1 =

Online reading & math for K-5 © www.k5learning.com

Adding decimals (1 decimal digit)Grade 5 Decimals Worksheet

Find the sum.

1. 3.3 + 2.0 = 5.3 2. 8.9 + 4.2 = 13.1

3. 2.8 + 0.8 = 3.6 4. 8.7 + 1.6 = 10.3

5. 5.0 + 5.3 = 10.3 6. 4.1 + 6.5 = 10.6

7. 7.3 + 6.3 = 13.6 8. 9.6 + 0.7 = 10.3

9. 2.1 + 7.5 = 9.6 10. 7.7 + 9.2 = 16.9

11. 1.4 + 9.2 = 10.6 12. 8.2 + 4.9 = 13.1

13. 3.7 + 5.9 = 9.6 14. 8.5 + 3.8 = 12.3

15. 9.0 + 2.2 = 11.2 16. 5.2 + 8.8 = 14.0

17. 1.0 + 1.5 = 2.5 18. 7.2 + 4.3 = 11.5

19. 5.4 + 9.5 = 14.9 20. 1.9 + 9.1 = 11.0