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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 4 · 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. 1.77 out of 200 as a percent =
  2. 2.350 out of 400 as a percent =
  3. 3.12 out of 50 as a percent =
  4. 4.7 out of 20 as a percent =
  5. 5.155 out of 250 as a percent =
  6. 6.420 out of 500 as a percent =
  7. 7.225 out of 500 as a percent =
  8. 8.56 out of 200 as a percent =
  9. 9.15 out of 250 as a percent =
  10. 10.75 out of 250 as a percent =
  11. 11.170 out of 250 as a percent =
  12. 12.39 out of 60 as a percent =
  13. 13.27 out of 150 as a percent =
  14. 14.18 out of 25 as a percent =
  15. 15.300 out of 400 as a percent =
  16. 16.94 out of 200 as a percent =
  17. 17.5 out of 25 as a percent =
  18. 18.192 out of 400 as a percent =
  19. 19.54 out of 60 as a percent =
  20. 20.30 out of 500 as a percent =
  21. 21.60 out of 200 as a percent =
  22. 22.33 out of 50 as a percent =
  23. 23.18 out of 80 as a percent =
  24. 24.152 out of 200 as a percent =
  25. 25.4 out of 40 as a percent =
  26. 26.36 out of 150 as a percent =
  27. 27.42 out of 150 as a percent =
  28. 28.99 out of 300 as a percent =
  29. 29.330 out of 500 as a percent =
  30. 30.204 out of 400 as a percent =
  31. 31.104 out of 200 as a percent =
  32. 32.11 out of 25 as a percent =
  33. 33.9 out of 20 as a percent =
  34. 34.230 out of 250 as a percent =
  35. 35.27 out of 60 as a percent =
  36. 36.22 out of 80 as a percent =
  37. 37.10 out of 20 as a percent =
  38. 38.22 out of 40 as a percent =
  39. 39.140 out of 400 as a percent =
  40. 40.33 out of 50 as a percent =

Answer key

  1. 38.5
  2. 87.5
  3. 24
  4. 35
  5. 62
  6. 84
  7. 45
  8. 28
  9. 6
  10. 30
  11. 68
  12. 65
  13. 18
  14. 72
  15. 75
  16. 47
  17. 20
  18. 48
  19. 90
  20. 6
  21. 30
  22. 66
  23. 22.5
  24. 76
  25. 10
  26. 24
  27. 28
  28. 33
  29. 66
  30. 51
  31. 52
  32. 44
  33. 45
  34. 92
  35. 45
  36. 27.5
  37. 50
  38. 55
  39. 35
  40. 66

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