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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 846 · 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. 1.96 out of 400 as a percent =
  2. 2.125 out of 250 as a percent =
  3. 3.21 out of 120 as a percent =
  4. 4.21 out of 25 as a percent =
  5. 5.165 out of 250 as a percent =
  6. 6.4 out of 50 as a percent =
  7. 7.36 out of 120 as a percent =
  8. 8.3 out of 40 as a percent =
  9. 9.30 out of 250 as a percent =
  10. 10.30 out of 250 as a percent =
  11. 11.16 out of 80 as a percent =
  12. 12.6 out of 40 as a percent =
  13. 13.45 out of 300 as a percent =
  14. 14.10 out of 20 as a percent =
  15. 15.6 out of 25 as a percent =
  16. 16.15 out of 60 as a percent =
  17. 17.15 out of 150 as a percent =
  18. 18.11 out of 40 as a percent =
  19. 19.165 out of 250 as a percent =
  20. 20.138 out of 150 as a percent =
  21. 21.130 out of 250 as a percent =
  22. 22.39 out of 40 as a percent =
  23. 23.24 out of 300 as a percent =
  24. 24.30 out of 120 as a percent =
  25. 25.273 out of 300 as a percent =
  26. 26.30 out of 80 as a percent =
  27. 27.20 out of 80 as a percent =
  28. 28.39 out of 150 as a percent =
  29. 29.1 out of 40 as a percent =
  30. 30.186 out of 200 as a percent =
  31. 31.128 out of 400 as a percent =
  32. 32.21 out of 120 as a percent =
  33. 33.108 out of 120 as a percent =
  34. 34.195 out of 500 as a percent =
  35. 35.130 out of 250 as a percent =
  36. 36.13 out of 25 as a percent =
  37. 37.3 out of 60 as a percent =
  38. 38.300 out of 500 as a percent =
  39. 39.6 out of 25 as a percent =
  40. 40.102 out of 150 as a percent =

Answer key

  1. 24
  2. 50
  3. 17.5
  4. 84
  5. 66
  6. 8
  7. 30
  8. 7.5
  9. 12
  10. 12
  11. 20
  12. 15
  13. 15
  14. 50
  15. 24
  16. 25
  17. 10
  18. 27.5
  19. 66
  20. 92
  21. 52
  22. 97.5
  23. 8
  24. 25
  25. 91
  26. 37.5
  27. 25
  28. 26
  29. 2.5
  30. 93
  31. 32
  32. 17.5
  33. 90
  34. 39
  35. 52
  36. 52
  37. 5
  38. 60
  39. 24
  40. 68

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