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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 608 · 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. 1.90 out of 150 as a percent =
  2. 2.19 out of 20 as a percent =
  3. 3.39 out of 60 as a percent =
  4. 4.12 out of 150 as a percent =
  5. 5.18 out of 150 as a percent =
  6. 6.33 out of 50 as a percent =
  7. 7.274 out of 400 as a percent =
  8. 8.4 out of 20 as a percent =
  9. 9.39 out of 50 as a percent =
  10. 10.16 out of 25 as a percent =
  11. 11.81 out of 120 as a percent =
  12. 12.4 out of 25 as a percent =
  13. 13.276 out of 400 as a percent =
  14. 14.42 out of 120 as a percent =
  15. 15.9 out of 120 as a percent =
  16. 16.51 out of 60 as a percent =
  17. 17.19 out of 50 as a percent =
  18. 18.240 out of 400 as a percent =
  19. 19.445 out of 500 as a percent =
  20. 20.25 out of 50 as a percent =
  21. 21.99 out of 300 as a percent =
  22. 22.18 out of 40 as a percent =
  23. 23.24 out of 25 as a percent =
  24. 24.2 out of 400 as a percent =
  25. 25.11 out of 40 as a percent =
  26. 26.201 out of 300 as a percent =
  27. 27.158 out of 400 as a percent =
  28. 28.11 out of 20 as a percent =
  29. 29.3 out of 50 as a percent =
  30. 30.5 out of 20 as a percent =
  31. 31.19 out of 25 as a percent =
  32. 32.66 out of 200 as a percent =
  33. 33.30 out of 120 as a percent =
  34. 34.14 out of 20 as a percent =
  35. 35.12 out of 120 as a percent =
  36. 36.186 out of 400 as a percent =
  37. 37.22 out of 50 as a percent =
  38. 38.195 out of 200 as a percent =
  39. 39.54 out of 60 as a percent =
  40. 40.42 out of 120 as a percent =

Answer key

  1. 60
  2. 95
  3. 65
  4. 8
  5. 12
  6. 66
  7. 68.5
  8. 20
  9. 78
  10. 64
  11. 67.5
  12. 16
  13. 69
  14. 35
  15. 7.5
  16. 85
  17. 38
  18. 60
  19. 89
  20. 50
  21. 33
  22. 45
  23. 96
  24. 0.5
  25. 27.5
  26. 67
  27. 39.5
  28. 55
  29. 6
  30. 25
  31. 76
  32. 33
  33. 25
  34. 70
  35. 10
  36. 46.5
  37. 44
  38. 97.5
  39. 90
  40. 35

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