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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 409 · 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 60 as a percent =
  2. 2.33 out of 40 as a percent =
  3. 3.395 out of 500 as a percent =
  4. 4.36 out of 120 as a percent =
  5. 5.20 out of 80 as a percent =
  6. 6.8 out of 25 as a percent =
  7. 7.4 out of 80 as a percent =
  8. 8.16 out of 25 as a percent =
  9. 9.146 out of 200 as a percent =
  10. 10.46 out of 80 as a percent =
  11. 11.12 out of 20 as a percent =
  12. 12.254 out of 400 as a percent =
  13. 13.146 out of 200 as a percent =
  14. 14.50 out of 80 as a percent =
  15. 15.15 out of 60 as a percent =
  16. 16.18 out of 25 as a percent =
  17. 17.18 out of 80 as a percent =
  18. 18.90 out of 250 as a percent =
  19. 19.5 out of 250 as a percent =
  20. 20.300 out of 500 as a percent =
  21. 21.10 out of 40 as a percent =
  22. 22.81 out of 150 as a percent =
  23. 23.82 out of 400 as a percent =
  24. 24.6 out of 120 as a percent =
  25. 25.78 out of 300 as a percent =
  26. 26.46 out of 80 as a percent =
  27. 27.16 out of 20 as a percent =
  28. 28.240 out of 250 as a percent =
  29. 29.7 out of 25 as a percent =
  30. 30.132 out of 150 as a percent =
  31. 31.11 out of 25 as a percent =
  32. 32.57 out of 150 as a percent =
  33. 33.111 out of 120 as a percent =
  34. 34.145 out of 250 as a percent =
  35. 35.43 out of 50 as a percent =
  36. 36.27 out of 60 as a percent =
  37. 37.150 out of 400 as a percent =
  38. 38.2 out of 40 as a percent =
  39. 39.18 out of 20 as a percent =
  40. 40.111 out of 120 as a percent =

Answer key

  1. 70
  2. 82.5
  3. 79
  4. 30
  5. 25
  6. 32
  7. 5
  8. 64
  9. 73
  10. 57.5
  11. 60
  12. 63.5
  13. 73
  14. 62.5
  15. 25
  16. 72
  17. 22.5
  18. 36
  19. 2
  20. 60
  21. 25
  22. 54
  23. 20.5
  24. 5
  25. 26
  26. 57.5
  27. 80
  28. 96
  29. 28
  30. 88
  31. 44
  32. 38
  33. 92.5
  34. 58
  35. 86
  36. 45
  37. 37.5
  38. 5
  39. 90
  40. 92.5

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