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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 18 · 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. 1.9 out of 60 as a percent =
  2. 2.7 out of 50 as a percent =
  3. 3.22 out of 40 as a percent =
  4. 4.165 out of 250 as a percent =
  5. 5.7 out of 20 as a percent =
  6. 6.90 out of 120 as a percent =
  7. 7.19 out of 50 as a percent =
  8. 8.47 out of 50 as a percent =
  9. 9.30 out of 250 as a percent =
  10. 10.145 out of 500 as a percent =
  11. 11.74 out of 80 as a percent =
  12. 12.65 out of 200 as a percent =
  13. 13.6 out of 300 as a percent =
  14. 14.163 out of 200 as a percent =
  15. 15.5 out of 50 as a percent =
  16. 16.72 out of 120 as a percent =
  17. 17.99 out of 300 as a percent =
  18. 18.16 out of 50 as a percent =
  19. 19.57 out of 300 as a percent =
  20. 20.51 out of 300 as a percent =
  21. 21.48 out of 80 as a percent =
  22. 22.249 out of 300 as a percent =
  23. 23.34 out of 80 as a percent =
  24. 24.35 out of 40 as a percent =
  25. 25.12 out of 80 as a percent =
  26. 26.11 out of 20 as a percent =
  27. 27.13 out of 20 as a percent =
  28. 28.320 out of 500 as a percent =
  29. 29.42 out of 150 as a percent =
  30. 30.4 out of 25 as a percent =
  31. 31.45 out of 120 as a percent =
  32. 32.15 out of 25 as a percent =
  33. 33.1 out of 25 as a percent =
  34. 34.102 out of 200 as a percent =
  35. 35.18 out of 80 as a percent =
  36. 36.48 out of 150 as a percent =
  37. 37.54 out of 150 as a percent =
  38. 38.19 out of 25 as a percent =
  39. 39.9 out of 50 as a percent =
  40. 40.9 out of 60 as a percent =

Answer key

  1. 15
  2. 14
  3. 55
  4. 66
  5. 35
  6. 75
  7. 38
  8. 94
  9. 12
  10. 29
  11. 92.5
  12. 32.5
  13. 2
  14. 81.5
  15. 10
  16. 60
  17. 33
  18. 32
  19. 19
  20. 17
  21. 60
  22. 83
  23. 42.5
  24. 87.5
  25. 15
  26. 55
  27. 65
  28. 64
  29. 28
  30. 16
  31. 37.5
  32. 60
  33. 4
  34. 51
  35. 22.5
  36. 32
  37. 36
  38. 76
  39. 18
  40. 15

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