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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 68 · 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. 1.8 out of 20 as a percent =
  2. 2.19 out of 20 as a percent =
  3. 3.84 out of 120 as a percent =
  4. 4.66 out of 120 as a percent =
  5. 5.99 out of 300 as a percent =
  6. 6.15 out of 40 as a percent =
  7. 7.10 out of 200 as a percent =
  8. 8.6 out of 25 as a percent =
  9. 9.6 out of 60 as a percent =
  10. 10.105 out of 120 as a percent =
  11. 11.75 out of 300 as a percent =
  12. 12.12 out of 50 as a percent =
  13. 13.165 out of 500 as a percent =
  14. 14.17 out of 20 as a percent =
  15. 15.120 out of 400 as a percent =
  16. 16.19 out of 25 as a percent =
  17. 17.34 out of 40 as a percent =
  18. 18.6 out of 300 as a percent =
  19. 19.180 out of 250 as a percent =
  20. 20.147 out of 150 as a percent =
  21. 21.81 out of 120 as a percent =
  22. 22.27 out of 50 as a percent =
  23. 23.44 out of 50 as a percent =
  24. 24.3 out of 50 as a percent =
  25. 25.149 out of 200 as a percent =
  26. 26.12 out of 80 as a percent =
  27. 27.225 out of 300 as a percent =
  28. 28.43 out of 50 as a percent =
  29. 29.22 out of 25 as a percent =
  30. 30.46 out of 50 as a percent =
  31. 31.21 out of 300 as a percent =
  32. 32.6 out of 20 as a percent =
  33. 33.159 out of 200 as a percent =
  34. 34.33 out of 60 as a percent =
  35. 35.141 out of 150 as a percent =
  36. 36.36 out of 60 as a percent =
  37. 37.195 out of 500 as a percent =
  38. 38.19 out of 20 as a percent =
  39. 39.4 out of 25 as a percent =
  40. 40.66 out of 300 as a percent =

Answer key

  1. 40
  2. 95
  3. 70
  4. 55
  5. 33
  6. 37.5
  7. 5
  8. 24
  9. 10
  10. 87.5
  11. 25
  12. 24
  13. 33
  14. 85
  15. 30
  16. 76
  17. 85
  18. 2
  19. 72
  20. 98
  21. 67.5
  22. 54
  23. 88
  24. 6
  25. 74.5
  26. 15
  27. 75
  28. 86
  29. 88
  30. 92
  31. 7
  32. 30
  33. 79.5
  34. 55
  35. 94
  36. 60
  37. 39
  38. 95
  39. 16
  40. 22

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