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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 251 · 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. 1.6 out of 80 as a percent =
  2. 2.6 out of 25 as a percent =
  3. 3.111 out of 200 as a percent =
  4. 4.9 out of 50 as a percent =
  5. 5.165 out of 250 as a percent =
  6. 6.150 out of 500 as a percent =
  7. 7.1 out of 20 as a percent =
  8. 8.275 out of 500 as a percent =
  9. 9.28 out of 40 as a percent =
  10. 10.15 out of 500 as a percent =
  11. 11.180 out of 200 as a percent =
  12. 12.310 out of 400 as a percent =
  13. 13.122 out of 200 as a percent =
  14. 14.117 out of 200 as a percent =
  15. 15.110 out of 250 as a percent =
  16. 16.134 out of 200 as a percent =
  17. 17.27 out of 60 as a percent =
  18. 18.27 out of 60 as a percent =
  19. 19.18 out of 40 as a percent =
  20. 20.26 out of 80 as a percent =
  21. 21.9 out of 150 as a percent =
  22. 22.24 out of 60 as a percent =
  23. 23.338 out of 400 as a percent =
  24. 24.72 out of 120 as a percent =
  25. 25.72 out of 300 as a percent =
  26. 26.5 out of 20 as a percent =
  27. 27.140 out of 500 as a percent =
  28. 28.19 out of 20 as a percent =
  29. 29.108 out of 150 as a percent =
  30. 30.114 out of 150 as a percent =
  31. 31.12 out of 80 as a percent =
  32. 32.194 out of 200 as a percent =
  33. 33.9 out of 60 as a percent =
  34. 34.60 out of 400 as a percent =
  35. 35.18 out of 25 as a percent =
  36. 36.76 out of 400 as a percent =
  37. 37.56 out of 80 as a percent =
  38. 38.300 out of 500 as a percent =
  39. 39.425 out of 500 as a percent =
  40. 40.23 out of 200 as a percent =

Answer key

  1. 7.5
  2. 24
  3. 55.5
  4. 18
  5. 66
  6. 30
  7. 5
  8. 55
  9. 70
  10. 3
  11. 90
  12. 77.5
  13. 61
  14. 58.5
  15. 44
  16. 67
  17. 45
  18. 45
  19. 45
  20. 32.5
  21. 6
  22. 40
  23. 84.5
  24. 60
  25. 24
  26. 25
  27. 28
  28. 95
  29. 72
  30. 76
  31. 15
  32. 97
  33. 15
  34. 15
  35. 72
  36. 19
  37. 70
  38. 60
  39. 85
  40. 11.5

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