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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 979 · 40 questions
TalentJR

The fast method (Out of 100): Total fits into 100? Scale up: 7 out of 20 → × 5 → 35 out of 100 = 35%. Total a multiple of 100? Scale down: 90 out of 300 → ÷ 3 → 30%. Otherwise: part × 100 ÷ total.

NameDateTime takenScore ___ / 40
  1. 1.10 out of 250 as a percent =
  2. 2.7 out of 25 as a percent =
  3. 3.12 out of 120 as a percent =
  4. 4.138 out of 300 as a percent =
  5. 5.2 out of 25 as a percent =
  6. 6.218 out of 400 as a percent =
  7. 7.99 out of 150 as a percent =
  8. 8.70 out of 80 as a percent =
  9. 9.230 out of 250 as a percent =
  10. 10.26 out of 80 as a percent =
  11. 11.51 out of 120 as a percent =
  12. 12.48 out of 150 as a percent =
  13. 13.90 out of 250 as a percent =
  14. 14.5 out of 40 as a percent =
  15. 15.228 out of 400 as a percent =
  16. 16.27 out of 60 as a percent =
  17. 17.15 out of 200 as a percent =
  18. 18.183 out of 300 as a percent =
  19. 19.35 out of 40 as a percent =
  20. 20.170 out of 250 as a percent =
  21. 21.183 out of 300 as a percent =
  22. 22.20 out of 80 as a percent =
  23. 23.39 out of 50 as a percent =
  24. 24.90 out of 120 as a percent =
  25. 25.39 out of 60 as a percent =
  26. 26.36 out of 60 as a percent =
  27. 27.159 out of 300 as a percent =
  28. 28.16 out of 40 as a percent =
  29. 29.12 out of 60 as a percent =
  30. 30.12 out of 25 as a percent =
  31. 31.111 out of 150 as a percent =
  32. 32.30 out of 120 as a percent =
  33. 33.42 out of 120 as a percent =
  34. 34.54 out of 60 as a percent =
  35. 35.23 out of 25 as a percent =
  36. 36.42 out of 60 as a percent =
  37. 37.34 out of 50 as a percent =
  38. 38.51 out of 60 as a percent =
  39. 39.57 out of 60 as a percent =
  40. 40.175 out of 250 as a percent =

Answer key

  1. 4
  2. 28
  3. 10
  4. 46
  5. 8
  6. 54.5
  7. 66
  8. 87.5
  9. 92
  10. 32.5
  11. 42.5
  12. 32
  13. 36
  14. 12.5
  15. 57
  16. 45
  17. 7.5
  18. 61
  19. 87.5
  20. 68
  21. 61
  22. 25
  23. 78
  24. 75
  25. 65
  26. 60
  27. 53
  28. 40
  29. 20
  30. 48
  31. 74
  32. 25
  33. 35
  34. 90
  35. 92
  36. 70
  37. 68
  38. 85
  39. 95
  40. 70

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