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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 318 · 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. 1.29 out of 50 as a percent =
  2. 2.5 out of 25 as a percent =
  3. 3.15 out of 250 as a percent =
  4. 4.2 out of 20 as a percent =
  5. 5.5 out of 40 as a percent =
  6. 6.27 out of 60 as a percent =
  7. 7.24 out of 40 as a percent =
  8. 8.75 out of 300 as a percent =
  9. 9.45 out of 150 as a percent =
  10. 10.19 out of 20 as a percent =
  11. 11.117 out of 150 as a percent =
  12. 12.12 out of 40 as a percent =
  13. 13.9 out of 120 as a percent =
  14. 14.7 out of 20 as a percent =
  15. 15.135 out of 250 as a percent =
  16. 16.14 out of 20 as a percent =
  17. 17.1 out of 25 as a percent =
  18. 18.3 out of 150 as a percent =
  19. 19.76 out of 200 as a percent =
  20. 20.332 out of 400 as a percent =
  21. 21.246 out of 300 as a percent =
  22. 22.4 out of 20 as a percent =
  23. 23.30 out of 150 as a percent =
  24. 24.45 out of 300 as a percent =
  25. 25.102 out of 120 as a percent =
  26. 26.9 out of 25 as a percent =
  27. 27.102 out of 120 as a percent =
  28. 28.64 out of 200 as a percent =
  29. 29.175 out of 250 as a percent =
  30. 30.16 out of 25 as a percent =
  31. 31.6 out of 60 as a percent =
  32. 32.30 out of 50 as a percent =
  33. 33.26 out of 40 as a percent =
  34. 34.3 out of 25 as a percent =
  35. 35.18 out of 120 as a percent =
  36. 36.18 out of 300 as a percent =
  37. 37.28 out of 40 as a percent =
  38. 38.42 out of 50 as a percent =
  39. 39.30 out of 50 as a percent =
  40. 40.10 out of 20 as a percent =

Answer key

  1. 58
  2. 20
  3. 6
  4. 10
  5. 12.5
  6. 45
  7. 60
  8. 25
  9. 30
  10. 95
  11. 78
  12. 30
  13. 7.5
  14. 35
  15. 54
  16. 70
  17. 4
  18. 2
  19. 38
  20. 83
  21. 82
  22. 20
  23. 20
  24. 15
  25. 85
  26. 36
  27. 85
  28. 32
  29. 70
  30. 64
  31. 10
  32. 60
  33. 65
  34. 12
  35. 15
  36. 6
  37. 70
  38. 84
  39. 60
  40. 50

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