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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 817 · 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. 1.105 out of 200 as a percent =
  2. 2.6 out of 20 as a percent =
  3. 3.13 out of 50 as a percent =
  4. 4.177 out of 300 as a percent =
  5. 5.114 out of 120 as a percent =
  6. 6.23 out of 25 as a percent =
  7. 7.1 out of 50 as a percent =
  8. 8.144 out of 400 as a percent =
  9. 9.113 out of 200 as a percent =
  10. 10.30 out of 250 as a percent =
  11. 11.2 out of 50 as a percent =
  12. 12.180 out of 300 as a percent =
  13. 13.76 out of 80 as a percent =
  14. 14.33 out of 50 as a percent =
  15. 15.114 out of 400 as a percent =
  16. 16.54 out of 150 as a percent =
  17. 17.235 out of 500 as a percent =
  18. 18.267 out of 300 as a percent =
  19. 19.32 out of 40 as a percent =
  20. 20.1 out of 40 as a percent =
  21. 21.60 out of 200 as a percent =
  22. 22.16 out of 25 as a percent =
  23. 23.16 out of 20 as a percent =
  24. 24.39 out of 60 as a percent =
  25. 25.190 out of 200 as a percent =
  26. 26.27 out of 150 as a percent =
  27. 27.15 out of 25 as a percent =
  28. 28.3 out of 50 as a percent =
  29. 29.23 out of 40 as a percent =
  30. 30.129 out of 300 as a percent =
  31. 31.24 out of 50 as a percent =
  32. 32.30 out of 150 as a percent =
  33. 33.27 out of 150 as a percent =
  34. 34.18 out of 25 as a percent =
  35. 35.10 out of 25 as a percent =
  36. 36.3 out of 150 as a percent =
  37. 37.95 out of 250 as a percent =
  38. 38.8 out of 20 as a percent =
  39. 39.111 out of 150 as a percent =
  40. 40.235 out of 500 as a percent =

Answer key

  1. 52.5
  2. 30
  3. 26
  4. 59
  5. 95
  6. 92
  7. 2
  8. 36
  9. 56.5
  10. 12
  11. 4
  12. 60
  13. 95
  14. 66
  15. 28.5
  16. 36
  17. 47
  18. 89
  19. 80
  20. 2.5
  21. 30
  22. 64
  23. 80
  24. 65
  25. 95
  26. 18
  27. 60
  28. 6
  29. 57.5
  30. 43
  31. 48
  32. 20
  33. 18
  34. 72
  35. 40
  36. 2
  37. 38
  38. 40
  39. 74
  40. 47

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