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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 486 · 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. 1.32 out of 80 as a percent =
  2. 2.44 out of 50 as a percent =
  3. 3.14 out of 80 as a percent =
  4. 4.12 out of 60 as a percent =
  5. 5.19 out of 20 as a percent =
  6. 6.6 out of 120 as a percent =
  7. 7.90 out of 150 as a percent =
  8. 8.5 out of 25 as a percent =
  9. 9.81 out of 150 as a percent =
  10. 10.70 out of 80 as a percent =
  11. 11.28 out of 50 as a percent =
  12. 12.201 out of 300 as a percent =
  13. 13.13 out of 50 as a percent =
  14. 14.13 out of 25 as a percent =
  15. 15.14 out of 50 as a percent =
  16. 16.13 out of 25 as a percent =
  17. 17.25 out of 250 as a percent =
  18. 18.21 out of 25 as a percent =
  19. 19.108 out of 120 as a percent =
  20. 20.7 out of 20 as a percent =
  21. 21.445 out of 500 as a percent =
  22. 22.270 out of 500 as a percent =
  23. 23.10 out of 250 as a percent =
  24. 24.11 out of 40 as a percent =
  25. 25.2 out of 40 as a percent =
  26. 26.72 out of 80 as a percent =
  27. 27.45 out of 50 as a percent =
  28. 28.31 out of 40 as a percent =
  29. 29.4 out of 80 as a percent =
  30. 30.45 out of 120 as a percent =
  31. 31.171 out of 300 as a percent =
  32. 32.102 out of 120 as a percent =
  33. 33.11 out of 20 as a percent =
  34. 34.285 out of 300 as a percent =
  35. 35.12 out of 80 as a percent =
  36. 36.87 out of 120 as a percent =
  37. 37.36 out of 80 as a percent =
  38. 38.111 out of 150 as a percent =
  39. 39.156 out of 300 as a percent =
  40. 40.48 out of 150 as a percent =

Answer key

  1. 40
  2. 88
  3. 17.5
  4. 20
  5. 95
  6. 5
  7. 60
  8. 20
  9. 54
  10. 87.5
  11. 56
  12. 67
  13. 26
  14. 52
  15. 28
  16. 52
  17. 10
  18. 84
  19. 90
  20. 35
  21. 89
  22. 54
  23. 4
  24. 27.5
  25. 5
  26. 90
  27. 90
  28. 77.5
  29. 5
  30. 37.5
  31. 57
  32. 85
  33. 55
  34. 95
  35. 15
  36. 72.5
  37. 45
  38. 74
  39. 52
  40. 32

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