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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 540 · 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. 1.7 out of 20 as a percent =
  2. 2.219 out of 300 as a percent =
  3. 3.155 out of 250 as a percent =
  4. 4.19 out of 50 as a percent =
  5. 5.32 out of 80 as a percent =
  6. 6.236 out of 400 as a percent =
  7. 7.6 out of 20 as a percent =
  8. 8.3 out of 20 as a percent =
  9. 9.78 out of 300 as a percent =
  10. 10.19 out of 20 as a percent =
  11. 11.435 out of 500 as a percent =
  12. 12.22 out of 400 as a percent =
  13. 13.213 out of 300 as a percent =
  14. 14.15 out of 500 as a percent =
  15. 15.45 out of 50 as a percent =
  16. 16.13 out of 25 as a percent =
  17. 17.125 out of 250 as a percent =
  18. 18.108 out of 150 as a percent =
  19. 19.84 out of 150 as a percent =
  20. 20.15 out of 60 as a percent =
  21. 21.145 out of 500 as a percent =
  22. 22.13 out of 50 as a percent =
  23. 23.12 out of 150 as a percent =
  24. 24.51 out of 120 as a percent =
  25. 25.26 out of 40 as a percent =
  26. 26.100 out of 250 as a percent =
  27. 27.20 out of 500 as a percent =
  28. 28.93 out of 200 as a percent =
  29. 29.21 out of 150 as a percent =
  30. 30.12 out of 25 as a percent =
  31. 31.60 out of 120 as a percent =
  32. 32.3 out of 120 as a percent =
  33. 33.249 out of 300 as a percent =
  34. 34.445 out of 500 as a percent =
  35. 35.267 out of 300 as a percent =
  36. 36.380 out of 500 as a percent =
  37. 37.36 out of 60 as a percent =
  38. 38.255 out of 500 as a percent =
  39. 39.13 out of 40 as a percent =
  40. 40.48 out of 60 as a percent =

Answer key

  1. 35
  2. 73
  3. 62
  4. 38
  5. 40
  6. 59
  7. 30
  8. 15
  9. 26
  10. 95
  11. 87
  12. 5.5
  13. 71
  14. 3
  15. 90
  16. 52
  17. 50
  18. 72
  19. 56
  20. 25
  21. 29
  22. 26
  23. 8
  24. 42.5
  25. 65
  26. 40
  27. 4
  28. 46.5
  29. 14
  30. 48
  31. 50
  32. 2.5
  33. 83
  34. 89
  35. 89
  36. 76
  37. 60
  38. 51
  39. 32.5
  40. 80

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