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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 649 · 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. 1.42 out of 150 as a percent =
  2. 2.162 out of 400 as a percent =
  3. 3.70 out of 250 as a percent =
  4. 4.9 out of 150 as a percent =
  5. 5.105 out of 300 as a percent =
  6. 6.18 out of 150 as a percent =
  7. 7.212 out of 400 as a percent =
  8. 8.54 out of 80 as a percent =
  9. 9.260 out of 500 as a percent =
  10. 10.45 out of 250 as a percent =
  11. 11.177 out of 300 as a percent =
  12. 12.5 out of 50 as a percent =
  13. 13.480 out of 500 as a percent =
  14. 14.136 out of 200 as a percent =
  15. 15.374 out of 400 as a percent =
  16. 16.140 out of 250 as a percent =
  17. 17.124 out of 400 as a percent =
  18. 18.6 out of 60 as a percent =
  19. 19.48 out of 120 as a percent =
  20. 20.111 out of 120 as a percent =
  21. 21.51 out of 60 as a percent =
  22. 22.12 out of 20 as a percent =
  23. 23.18 out of 25 as a percent =
  24. 24.100 out of 250 as a percent =
  25. 25.6 out of 20 as a percent =
  26. 26.155 out of 250 as a percent =
  27. 27.30 out of 120 as a percent =
  28. 28.16 out of 80 as a percent =
  29. 29.350 out of 400 as a percent =
  30. 30.55 out of 200 as a percent =
  31. 31.9 out of 300 as a percent =
  32. 32.38 out of 400 as a percent =
  33. 33.20 out of 500 as a percent =
  34. 34.54 out of 60 as a percent =
  35. 35.9 out of 40 as a percent =
  36. 36.120 out of 250 as a percent =
  37. 37.9 out of 20 as a percent =
  38. 38.27 out of 60 as a percent =
  39. 39.5 out of 250 as a percent =
  40. 40.9 out of 20 as a percent =

Answer key

  1. 28
  2. 40.5
  3. 28
  4. 6
  5. 35
  6. 12
  7. 53
  8. 67.5
  9. 52
  10. 18
  11. 59
  12. 10
  13. 96
  14. 68
  15. 93.5
  16. 56
  17. 31
  18. 10
  19. 40
  20. 92.5
  21. 85
  22. 60
  23. 72
  24. 40
  25. 30
  26. 62
  27. 25
  28. 20
  29. 87.5
  30. 27.5
  31. 3
  32. 9.5
  33. 4
  34. 90
  35. 22.5
  36. 48
  37. 45
  38. 45
  39. 2
  40. 45

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