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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 502 · 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. 1.6 out of 300 as a percent =
  2. 2.22 out of 80 as a percent =
  3. 3.7 out of 50 as a percent =
  4. 4.36 out of 150 as a percent =
  5. 5.3 out of 25 as a percent =
  6. 6.36 out of 300 as a percent =
  7. 7.198 out of 300 as a percent =
  8. 8.10 out of 25 as a percent =
  9. 9.26 out of 50 as a percent =
  10. 10.338 out of 400 as a percent =
  11. 11.33 out of 40 as a percent =
  12. 12.210 out of 300 as a percent =
  13. 13.75 out of 300 as a percent =
  14. 14.183 out of 200 as a percent =
  15. 15.6 out of 20 as a percent =
  16. 16.3 out of 40 as a percent =
  17. 17.7 out of 20 as a percent =
  18. 18.8 out of 50 as a percent =
  19. 19.28 out of 40 as a percent =
  20. 20.350 out of 500 as a percent =
  21. 21.51 out of 120 as a percent =
  22. 22.124 out of 200 as a percent =
  23. 23.390 out of 400 as a percent =
  24. 24.45 out of 50 as a percent =
  25. 25.8 out of 50 as a percent =
  26. 26.33 out of 150 as a percent =
  27. 27.3 out of 20 as a percent =
  28. 28.18 out of 60 as a percent =
  29. 29.54 out of 80 as a percent =
  30. 30.12 out of 40 as a percent =
  31. 31.54 out of 80 as a percent =
  32. 32.35 out of 250 as a percent =
  33. 33.210 out of 250 as a percent =
  34. 34.46 out of 80 as a percent =
  35. 35.274 out of 400 as a percent =
  36. 36.17 out of 50 as a percent =
  37. 37.13 out of 25 as a percent =
  38. 38.45 out of 250 as a percent =
  39. 39.485 out of 500 as a percent =
  40. 40.60 out of 120 as a percent =

Answer key

  1. 2
  2. 27.5
  3. 14
  4. 24
  5. 12
  6. 12
  7. 66
  8. 40
  9. 52
  10. 84.5
  11. 82.5
  12. 70
  13. 25
  14. 91.5
  15. 30
  16. 7.5
  17. 35
  18. 16
  19. 70
  20. 70
  21. 42.5
  22. 62
  23. 97.5
  24. 90
  25. 16
  26. 22
  27. 15
  28. 30
  29. 67.5
  30. 30
  31. 67.5
  32. 14
  33. 84
  34. 57.5
  35. 68.5
  36. 34
  37. 52
  38. 18
  39. 97
  40. 50

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