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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 820 · 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. 1.19 out of 25 as a percent =
  2. 2.42 out of 300 as a percent =
  3. 3.4 out of 20 as a percent =
  4. 4.46 out of 50 as a percent =
  5. 5.50 out of 80 as a percent =
  6. 6.16 out of 80 as a percent =
  7. 7.27 out of 300 as a percent =
  8. 8.74 out of 200 as a percent =
  9. 9.15 out of 60 as a percent =
  10. 10.245 out of 250 as a percent =
  11. 11.66 out of 150 as a percent =
  12. 12.9 out of 200 as a percent =
  13. 13.16 out of 20 as a percent =
  14. 14.50 out of 80 as a percent =
  15. 15.4 out of 400 as a percent =
  16. 16.12 out of 20 as a percent =
  17. 17.59 out of 200 as a percent =
  18. 18.150 out of 500 as a percent =
  19. 19.11 out of 25 as a percent =
  20. 20.36 out of 60 as a percent =
  21. 21.7 out of 20 as a percent =
  22. 22.155 out of 500 as a percent =
  23. 23.22 out of 50 as a percent =
  24. 24.135 out of 150 as a percent =
  25. 25.18 out of 80 as a percent =
  26. 26.99 out of 200 as a percent =
  27. 27.39 out of 60 as a percent =
  28. 28.13 out of 20 as a percent =
  29. 29.6 out of 150 as a percent =
  30. 30.8 out of 20 as a percent =
  31. 31.6 out of 50 as a percent =
  32. 32.1 out of 20 as a percent =
  33. 33.124 out of 200 as a percent =
  34. 34.138 out of 150 as a percent =
  35. 35.33 out of 60 as a percent =
  36. 36.93 out of 300 as a percent =
  37. 37.51 out of 120 as a percent =
  38. 38.15 out of 150 as a percent =
  39. 39.255 out of 300 as a percent =
  40. 40.21 out of 60 as a percent =

Answer key

  1. 76
  2. 14
  3. 20
  4. 92
  5. 62.5
  6. 20
  7. 9
  8. 37
  9. 25
  10. 98
  11. 44
  12. 4.5
  13. 80
  14. 62.5
  15. 1
  16. 60
  17. 29.5
  18. 30
  19. 44
  20. 60
  21. 35
  22. 31
  23. 44
  24. 90
  25. 22.5
  26. 49.5
  27. 65
  28. 65
  29. 4
  30. 40
  31. 12
  32. 5
  33. 62
  34. 92
  35. 55
  36. 31
  37. 42.5
  38. 10
  39. 85
  40. 35

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