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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 634 · 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. 1.64 out of 200 as a percent =
  2. 2.14 out of 40 as a percent =
  3. 3.20 out of 40 as a percent =
  4. 4.189 out of 300 as a percent =
  5. 5.54 out of 120 as a percent =
  6. 6.12 out of 300 as a percent =
  7. 7.7 out of 50 as a percent =
  8. 8.129 out of 150 as a percent =
  9. 9.20 out of 25 as a percent =
  10. 10.83 out of 200 as a percent =
  11. 11.4 out of 40 as a percent =
  12. 12.108 out of 120 as a percent =
  13. 13.33 out of 150 as a percent =
  14. 14.3 out of 20 as a percent =
  15. 15.135 out of 250 as a percent =
  16. 16.21 out of 50 as a percent =
  17. 17.12 out of 60 as a percent =
  18. 18.14 out of 40 as a percent =
  19. 19.20 out of 40 as a percent =
  20. 20.39 out of 150 as a percent =
  21. 21.12 out of 25 as a percent =
  22. 22.108 out of 120 as a percent =
  23. 23.9 out of 150 as a percent =
  24. 24.36 out of 50 as a percent =
  25. 25.14 out of 25 as a percent =
  26. 26.8 out of 80 as a percent =
  27. 27.45 out of 250 as a percent =
  28. 28.57 out of 60 as a percent =
  29. 29.120 out of 500 as a percent =
  30. 30.450 out of 500 as a percent =
  31. 31.145 out of 200 as a percent =
  32. 32.81 out of 150 as a percent =
  33. 33.29 out of 50 as a percent =
  34. 34.10 out of 50 as a percent =
  35. 35.8 out of 40 as a percent =
  36. 36.12 out of 25 as a percent =
  37. 37.27 out of 120 as a percent =
  38. 38.29 out of 40 as a percent =
  39. 39.98 out of 400 as a percent =
  40. 40.63 out of 120 as a percent =

Answer key

  1. 32
  2. 35
  3. 50
  4. 63
  5. 45
  6. 4
  7. 14
  8. 86
  9. 80
  10. 41.5
  11. 10
  12. 90
  13. 22
  14. 15
  15. 54
  16. 42
  17. 20
  18. 35
  19. 50
  20. 26
  21. 48
  22. 90
  23. 6
  24. 72
  25. 56
  26. 10
  27. 18
  28. 95
  29. 24
  30. 90
  31. 72.5
  32. 54
  33. 58
  34. 20
  35. 20
  36. 48
  37. 22.5
  38. 72.5
  39. 24.5
  40. 52.5

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