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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 523 · 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. 1.1 out of 20 as a percent =
  2. 2.184 out of 400 as a percent =
  3. 3.34 out of 50 as a percent =
  4. 4.460 out of 500 as a percent =
  5. 5.12 out of 120 as a percent =
  6. 6.144 out of 300 as a percent =
  7. 7.60 out of 150 as a percent =
  8. 8.23 out of 50 as a percent =
  9. 9.6 out of 25 as a percent =
  10. 10.179 out of 200 as a percent =
  11. 11.129 out of 300 as a percent =
  12. 12.10 out of 40 as a percent =
  13. 13.42 out of 150 as a percent =
  14. 14.114 out of 400 as a percent =
  15. 15.11 out of 25 as a percent =
  16. 16.16 out of 80 as a percent =
  17. 17.30 out of 300 as a percent =
  18. 18.17 out of 20 as a percent =
  19. 19.39 out of 50 as a percent =
  20. 20.123 out of 150 as a percent =
  21. 21.110 out of 200 as a percent =
  22. 22.225 out of 250 as a percent =
  23. 23.3 out of 25 as a percent =
  24. 24.12 out of 20 as a percent =
  25. 25.1 out of 200 as a percent =
  26. 26.150 out of 500 as a percent =
  27. 27.6 out of 150 as a percent =
  28. 28.210 out of 300 as a percent =
  29. 29.7 out of 25 as a percent =
  30. 30.4 out of 40 as a percent =
  31. 31.180 out of 300 as a percent =
  32. 32.9 out of 25 as a percent =
  33. 33.45 out of 50 as a percent =
  34. 34.2 out of 25 as a percent =
  35. 35.7 out of 20 as a percent =
  36. 36.18 out of 20 as a percent =
  37. 37.23 out of 40 as a percent =
  38. 38.282 out of 300 as a percent =
  39. 39.44 out of 80 as a percent =
  40. 40.90 out of 250 as a percent =

Answer key

  1. 5
  2. 46
  3. 68
  4. 92
  5. 10
  6. 48
  7. 40
  8. 46
  9. 24
  10. 89.5
  11. 43
  12. 25
  13. 28
  14. 28.5
  15. 44
  16. 20
  17. 10
  18. 85
  19. 78
  20. 82
  21. 55
  22. 90
  23. 12
  24. 60
  25. 0.5
  26. 30
  27. 4
  28. 70
  29. 28
  30. 10
  31. 60
  32. 36
  33. 90
  34. 8
  35. 35
  36. 90
  37. 57.5
  38. 94
  39. 55
  40. 36

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