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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 489 · 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. 1.1 out of 20 as a percent =
  2. 2.18 out of 50 as a percent =
  3. 3.117 out of 120 as a percent =
  4. 4.10 out of 20 as a percent =
  5. 5.41 out of 200 as a percent =
  6. 6.60 out of 500 as a percent =
  7. 7.19 out of 40 as a percent =
  8. 8.9 out of 40 as a percent =
  9. 9.65 out of 250 as a percent =
  10. 10.8 out of 20 as a percent =
  11. 11.32 out of 40 as a percent =
  12. 12.108 out of 300 as a percent =
  13. 13.17 out of 25 as a percent =
  14. 14.58 out of 80 as a percent =
  15. 15.1 out of 200 as a percent =
  16. 16.51 out of 150 as a percent =
  17. 17.14 out of 40 as a percent =
  18. 18.15 out of 500 as a percent =
  19. 19.22 out of 25 as a percent =
  20. 20.94 out of 400 as a percent =
  21. 21.60 out of 120 as a percent =
  22. 22.1 out of 25 as a percent =
  23. 23.8 out of 80 as a percent =
  24. 24.34 out of 200 as a percent =
  25. 25.33 out of 60 as a percent =
  26. 26.19 out of 25 as a percent =
  27. 27.11 out of 20 as a percent =
  28. 28.10 out of 20 as a percent =
  29. 29.165 out of 200 as a percent =
  30. 30.145 out of 200 as a percent =
  31. 31.8 out of 25 as a percent =
  32. 32.255 out of 500 as a percent =
  33. 33.108 out of 300 as a percent =
  34. 34.9 out of 120 as a percent =
  35. 35.27 out of 60 as a percent =
  36. 36.85 out of 500 as a percent =
  37. 37.350 out of 500 as a percent =
  38. 38.29 out of 40 as a percent =
  39. 39.20 out of 40 as a percent =
  40. 40.267 out of 300 as a percent =

Answer key

  1. 5
  2. 36
  3. 97.5
  4. 50
  5. 20.5
  6. 12
  7. 47.5
  8. 22.5
  9. 26
  10. 40
  11. 80
  12. 36
  13. 68
  14. 72.5
  15. 0.5
  16. 34
  17. 35
  18. 3
  19. 88
  20. 23.5
  21. 50
  22. 4
  23. 10
  24. 17
  25. 55
  26. 76
  27. 55
  28. 50
  29. 82.5
  30. 72.5
  31. 32
  32. 51
  33. 36
  34. 7.5
  35. 45
  36. 17
  37. 70
  38. 72.5
  39. 50
  40. 89

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