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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 319 · 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. 1.145 out of 250 as a percent =
  2. 2.12 out of 300 as a percent =
  3. 3.8 out of 25 as a percent =
  4. 4.13 out of 25 as a percent =
  5. 5.39 out of 120 as a percent =
  6. 6.12 out of 25 as a percent =
  7. 7.64 out of 80 as a percent =
  8. 8.72 out of 80 as a percent =
  9. 9.30 out of 150 as a percent =
  10. 10.128 out of 400 as a percent =
  11. 11.30 out of 300 as a percent =
  12. 12.9 out of 40 as a percent =
  13. 13.36 out of 150 as a percent =
  14. 14.70 out of 500 as a percent =
  15. 15.30 out of 300 as a percent =
  16. 16.3 out of 300 as a percent =
  17. 17.3 out of 25 as a percent =
  18. 18.3 out of 120 as a percent =
  19. 19.285 out of 300 as a percent =
  20. 20.14 out of 25 as a percent =
  21. 21.140 out of 500 as a percent =
  22. 22.30 out of 40 as a percent =
  23. 23.75 out of 150 as a percent =
  24. 24.1 out of 25 as a percent =
  25. 25.30 out of 40 as a percent =
  26. 26.6 out of 80 as a percent =
  27. 27.130 out of 250 as a percent =
  28. 28.15 out of 150 as a percent =
  29. 29.14 out of 80 as a percent =
  30. 30.12 out of 20 as a percent =
  31. 31.355 out of 500 as a percent =
  32. 32.176 out of 200 as a percent =
  33. 33.105 out of 150 as a percent =
  34. 34.30 out of 50 as a percent =
  35. 35.10 out of 50 as a percent =
  36. 36.314 out of 400 as a percent =
  37. 37.17 out of 20 as a percent =
  38. 38.23 out of 50 as a percent =
  39. 39.11 out of 25 as a percent =
  40. 40.16 out of 20 as a percent =

Answer key

  1. 58
  2. 4
  3. 32
  4. 52
  5. 32.5
  6. 48
  7. 80
  8. 90
  9. 20
  10. 32
  11. 10
  12. 22.5
  13. 24
  14. 14
  15. 10
  16. 1
  17. 12
  18. 2.5
  19. 95
  20. 56
  21. 28
  22. 75
  23. 50
  24. 4
  25. 75
  26. 7.5
  27. 52
  28. 10
  29. 17.5
  30. 60
  31. 71
  32. 88
  33. 70
  34. 60
  35. 20
  36. 78.5
  37. 85
  38. 46
  39. 44
  40. 80

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