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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 82 · 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. 1.5 out of 25 as a percent =
  2. 2.30 out of 500 as a percent =
  3. 3.35 out of 40 as a percent =
  4. 4.93 out of 300 as a percent =
  5. 5.9 out of 25 as a percent =
  6. 6.385 out of 500 as a percent =
  7. 7.5 out of 40 as a percent =
  8. 8.3 out of 25 as a percent =
  9. 9.18 out of 300 as a percent =
  10. 10.44 out of 80 as a percent =
  11. 11.66 out of 300 as a percent =
  12. 12.201 out of 300 as a percent =
  13. 13.24 out of 80 as a percent =
  14. 14.7 out of 25 as a percent =
  15. 15.42 out of 400 as a percent =
  16. 16.104 out of 200 as a percent =
  17. 17.21 out of 60 as a percent =
  18. 18.18 out of 300 as a percent =
  19. 19.16 out of 40 as a percent =
  20. 20.20 out of 250 as a percent =
  21. 21.365 out of 500 as a percent =
  22. 22.84 out of 120 as a percent =
  23. 23.80 out of 500 as a percent =
  24. 24.18 out of 40 as a percent =
  25. 25.340 out of 400 as a percent =
  26. 26.40 out of 80 as a percent =
  27. 27.24 out of 80 as a percent =
  28. 28.190 out of 250 as a percent =
  29. 29.2 out of 400 as a percent =
  30. 30.42 out of 60 as a percent =
  31. 31.42 out of 80 as a percent =
  32. 32.23 out of 200 as a percent =
  33. 33.120 out of 250 as a percent =
  34. 34.4 out of 25 as a percent =
  35. 35.4 out of 40 as a percent =
  36. 36.27 out of 150 as a percent =
  37. 37.34 out of 400 as a percent =
  38. 38.20 out of 25 as a percent =
  39. 39.155 out of 250 as a percent =
  40. 40.22 out of 25 as a percent =

Answer key

  1. 20
  2. 6
  3. 87.5
  4. 31
  5. 36
  6. 77
  7. 12.5
  8. 12
  9. 6
  10. 55
  11. 22
  12. 67
  13. 30
  14. 28
  15. 10.5
  16. 52
  17. 35
  18. 6
  19. 40
  20. 8
  21. 73
  22. 70
  23. 16
  24. 45
  25. 85
  26. 50
  27. 30
  28. 76
  29. 0.5
  30. 70
  31. 52.5
  32. 11.5
  33. 48
  34. 16
  35. 10
  36. 18
  37. 8.5
  38. 80
  39. 62
  40. 88

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