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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 298 · 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. 1.138 out of 150 as a percent =
  2. 2.23 out of 40 as a percent =
  3. 3.15 out of 300 as a percent =
  4. 4.23 out of 25 as a percent =
  5. 5.82 out of 400 as a percent =
  6. 6.42 out of 300 as a percent =
  7. 7.45 out of 250 as a percent =
  8. 8.7 out of 20 as a percent =
  9. 9.20 out of 40 as a percent =
  10. 10.6 out of 60 as a percent =
  11. 11.16 out of 20 as a percent =
  12. 12.22 out of 25 as a percent =
  13. 13.42 out of 60 as a percent =
  14. 14.8 out of 200 as a percent =
  15. 15.102 out of 200 as a percent =
  16. 16.230 out of 500 as a percent =
  17. 17.26 out of 40 as a percent =
  18. 18.205 out of 250 as a percent =
  19. 19.96 out of 150 as a percent =
  20. 20.33 out of 200 as a percent =
  21. 21.445 out of 500 as a percent =
  22. 22.282 out of 400 as a percent =
  23. 23.20 out of 50 as a percent =
  24. 24.25 out of 250 as a percent =
  25. 25.138 out of 400 as a percent =
  26. 26.3 out of 25 as a percent =
  27. 27.10 out of 50 as a percent =
  28. 28.36 out of 50 as a percent =
  29. 29.46 out of 80 as a percent =
  30. 30.45 out of 250 as a percent =
  31. 31.23 out of 25 as a percent =
  32. 32.27 out of 60 as a percent =
  33. 33.81 out of 300 as a percent =
  34. 34.114 out of 120 as a percent =
  35. 35.240 out of 250 as a percent =
  36. 36.5 out of 20 as a percent =
  37. 37.15 out of 25 as a percent =
  38. 38.9 out of 25 as a percent =
  39. 39.21 out of 150 as a percent =
  40. 40.102 out of 120 as a percent =

Answer key

  1. 92
  2. 57.5
  3. 5
  4. 92
  5. 20.5
  6. 14
  7. 18
  8. 35
  9. 50
  10. 10
  11. 80
  12. 88
  13. 70
  14. 4
  15. 51
  16. 46
  17. 65
  18. 82
  19. 64
  20. 16.5
  21. 89
  22. 70.5
  23. 40
  24. 10
  25. 34.5
  26. 12
  27. 20
  28. 72
  29. 57.5
  30. 18
  31. 92
  32. 45
  33. 27
  34. 95
  35. 96
  36. 25
  37. 60
  38. 36
  39. 14
  40. 85

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