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5th Grade Addition Worksheets

This free printable worksheet practices adding decimals to the hundredths. It has 24 problems, and the answer key is on its own page when you print, so you can check work afterward.

Tip: Line up the digits by place value before adding, and regroup when a column adds up to 10 or more.

Name: ____________________Date: ____________

5th Grade Addition

  1. 19.57 + 81.2 = ____
  2. 90.23 + 26.6 = ____
  3. 10.66 + 17.96 = ____
  4. 23.71 + 20.71 = ____
  5. 92.3 + 17.12 = ____
  6. 86.08 + 65.35 = ____
  7. 26.67 + 74.1 = ____
  8. 1.47 + 55.36 = ____
  9. 69.61 + 74.6 = ____
  10. 5.62 + 91.17 = ____
  11. 70.61 + 59.78 = ____
  12. 44.57 + 26.1 = ____
  13. 64.16 + 63.28 = ____
  14. 69.25 + 97.7 = ____
  15. 41.17 + 46.97 = ____
  16. 37.47 + 70.6 = ____
  17. 17.49 + 54.6 = ____
  18. 96.86 + 50.9 = ____
  19. 48.63 + 70.5 = ____
  20. 2.35 + 52.71 = ____
  21. 77.75 + 82.5 = ____
  22. 91.23 + 66.7 = ____
  23. 86.96 + 96.08 = ____
  24. 97.44 + 24.4 = ____

Answer Key: 5th Grade Addition

  1. 100.77
  2. 116.83
  3. 28.62
  4. 44.42
  5. 109.42
  6. 151.43
  7. 100.77
  8. 56.83
  9. 144.21
  10. 96.79
  11. 130.39
  12. 70.67
  13. 127.44
  14. 166.95
  15. 88.14
  16. 108.07
  17. 72.09
  18. 147.76
  19. 119.13
  20. 55.06
  21. 160.25
  22. 157.93
  23. 183.04
  24. 121.84

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More 5th grade worksheets: 5th Grade Subtraction · 5th Grade Multiplication · 5th Grade Division · 5th Grade Fractions · 5th Grade Decimals · 5th Grade Place Value · 5th Grade Rounding · 5th Grade Order of Operations · 5th Grade Exponents · 5th Grade Volume · 5th Grade Word Problems