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Add decimals with different numbers of places

Grade 6 math · Fieldbook Learning

Name ______________________ Date __________

Line up the decimal points. Add each place, writing zeros where needed.

  1. Add: 6.4 + 1.24
  2. Add: 7.3 + 2.97
  3. Add: 6.6 + 9.82
  4. Add: 2.2 + 4.61
  5. Add: 11.7 + 12.7
  6. Add: 2.65 + 3.83
  7. Add: 3.3 + 5.82
  8. Add: 6.39 + 1.3
  9. Add: 51.96 + 26.9
  10. Add: 79.19 + 92.91
  11. Add: 65.7 + 62.74
  12. Add: 78.79 + 10.419
  13. Add: 89.25 + 69.181
  14. Add: 12.9 + 67.4
  15. Add: 97.612 + 68.68
  16. Add: 85.7 + 92.269
  17. Add: 102.439 + 581.43
  18. Add: 995.4 + 296.97
  19. Add: 324.2 + 589.1
  20. Add: 171.251 + 134.88
More free practice: fieldbooklearning.com/ca/practice/grade-6/add-decimals-with-different-numbers-of-places/

Play it as a quiz game

20 of these questions as multiple choice, with near-miss wrong answers, ready for Kahoot or Blooket.

  1. Download the game's own question template: in Kahoot, Add question → Import spreadsheet; in Blooket, Create a set → Spreadsheet import.
  2. Click the matching button below, then click the first empty question row of the template and paste.
  3. Save the template (Kahoot needs .xlsx, Blooket .csv) and upload it.
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Answer key: Add decimals with different numbers of places

  1. 7.64
  2. 10.27
  3. 16.42
  4. 6.81
  5. 24.4
  6. 6.48
  7. 9.12
  8. 7.69
  9. 78.86
  10. 172.1
  11. 128.44
  12. 89.209
  13. 158.431
  14. 80.3
  15. 166.292
  16. 177.969
  17. 683.869
  18. 1292.37
  19. 913.3
  20. 306.131