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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 835 · 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. 1.37 out of 50 as a percent =
  2. 2.16 out of 20 as a percent =
  3. 3.62 out of 80 as a percent =
  4. 4.1 out of 20 as a percent =
  5. 5.20 out of 80 as a percent =
  6. 6.28 out of 40 as a percent =
  7. 7.16 out of 25 as a percent =
  8. 8.51 out of 120 as a percent =
  9. 9.7 out of 20 as a percent =
  10. 10.30 out of 40 as a percent =
  11. 11.24 out of 60 as a percent =
  12. 12.46 out of 50 as a percent =
  13. 13.15 out of 150 as a percent =
  14. 14.15 out of 20 as a percent =
  15. 15.90 out of 120 as a percent =
  16. 16.72 out of 150 as a percent =
  17. 17.14 out of 20 as a percent =
  18. 18.42 out of 60 as a percent =
  19. 19.11 out of 40 as a percent =
  20. 20.66 out of 80 as a percent =
  21. 21.90 out of 250 as a percent =
  22. 22.6 out of 120 as a percent =
  23. 23.7 out of 40 as a percent =
  24. 24.5 out of 50 as a percent =
  25. 25.36 out of 120 as a percent =
  26. 26.15 out of 20 as a percent =
  27. 27.45 out of 60 as a percent =
  28. 28.9 out of 20 as a percent =
  29. 29.45 out of 120 as a percent =
  30. 30.216 out of 300 as a percent =
  31. 31.25 out of 40 as a percent =
  32. 32.7 out of 20 as a percent =
  33. 33.60 out of 250 as a percent =
  34. 34.5 out of 20 as a percent =
  35. 35.14 out of 25 as a percent =
  36. 36.55 out of 500 as a percent =
  37. 37.50 out of 80 as a percent =
  38. 38.22 out of 80 as a percent =
  39. 39.47 out of 50 as a percent =
  40. 40.132 out of 300 as a percent =

Answer key

  1. 74
  2. 80
  3. 77.5
  4. 5
  5. 25
  6. 70
  7. 64
  8. 42.5
  9. 35
  10. 75
  11. 40
  12. 92
  13. 10
  14. 75
  15. 75
  16. 48
  17. 70
  18. 70
  19. 27.5
  20. 82.5
  21. 36
  22. 5
  23. 17.5
  24. 10
  25. 30
  26. 75
  27. 75
  28. 45
  29. 37.5
  30. 72
  31. 62.5
  32. 35
  33. 24
  34. 25
  35. 56
  36. 11
  37. 62.5
  38. 27.5
  39. 94
  40. 44

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