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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 631 · 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. 1.68 out of 80 as a percent =
  2. 2.188 out of 400 as a percent =
  3. 3.4 out of 25 as a percent =
  4. 4.15 out of 20 as a percent =
  5. 5.3 out of 60 as a percent =
  6. 6.16 out of 20 as a percent =
  7. 7.52 out of 80 as a percent =
  8. 8.111 out of 120 as a percent =
  9. 9.23 out of 25 as a percent =
  10. 10.4 out of 40 as a percent =
  11. 11.11 out of 25 as a percent =
  12. 12.80 out of 500 as a percent =
  13. 13.255 out of 300 as a percent =
  14. 14.63 out of 150 as a percent =
  15. 15.465 out of 500 as a percent =
  16. 16.3 out of 25 as a percent =
  17. 17.27 out of 120 as a percent =
  18. 18.23 out of 25 as a percent =
  19. 19.19 out of 25 as a percent =
  20. 20.291 out of 300 as a percent =
  21. 21.101 out of 200 as a percent =
  22. 22.8 out of 80 as a percent =
  23. 23.32 out of 80 as a percent =
  24. 24.21 out of 150 as a percent =
  25. 25.18 out of 20 as a percent =
  26. 26.16 out of 80 as a percent =
  27. 27.28 out of 50 as a percent =
  28. 28.105 out of 250 as a percent =
  29. 29.320 out of 400 as a percent =
  30. 30.32 out of 200 as a percent =
  31. 31.15 out of 250 as a percent =
  32. 32.2 out of 40 as a percent =
  33. 33.33 out of 150 as a percent =
  34. 34.15 out of 120 as a percent =
  35. 35.18 out of 150 as a percent =
  36. 36.22 out of 25 as a percent =
  37. 37.238 out of 400 as a percent =
  38. 38.280 out of 500 as a percent =
  39. 39.32 out of 40 as a percent =
  40. 40.45 out of 250 as a percent =

Answer key

  1. 85
  2. 47
  3. 16
  4. 75
  5. 5
  6. 80
  7. 65
  8. 92.5
  9. 92
  10. 10
  11. 44
  12. 16
  13. 85
  14. 42
  15. 93
  16. 12
  17. 22.5
  18. 92
  19. 76
  20. 97
  21. 50.5
  22. 10
  23. 40
  24. 14
  25. 90
  26. 20
  27. 56
  28. 42
  29. 80
  30. 16
  31. 6
  32. 5
  33. 22
  34. 12.5
  35. 12
  36. 88
  37. 59.5
  38. 56
  39. 80
  40. 18

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