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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 61 · 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. 1.36 out of 40 as a percent =
  2. 2.114 out of 120 as a percent =
  3. 3.16 out of 80 as a percent =
  4. 4.27 out of 120 as a percent =
  5. 5.93 out of 150 as a percent =
  6. 6.114 out of 300 as a percent =
  7. 7.50 out of 500 as a percent =
  8. 8.66 out of 120 as a percent =
  9. 9.2 out of 80 as a percent =
  10. 10.9 out of 50 as a percent =
  11. 11.27 out of 50 as a percent =
  12. 12.3 out of 120 as a percent =
  13. 13.190 out of 250 as a percent =
  14. 14.136 out of 400 as a percent =
  15. 15.36 out of 200 as a percent =
  16. 16.42 out of 50 as a percent =
  17. 17.16 out of 20 as a percent =
  18. 18.6 out of 60 as a percent =
  19. 19.40 out of 80 as a percent =
  20. 20.8 out of 25 as a percent =
  21. 21.8 out of 25 as a percent =
  22. 22.265 out of 500 as a percent =
  23. 23.3 out of 60 as a percent =
  24. 24.3 out of 20 as a percent =
  25. 25.43 out of 50 as a percent =
  26. 26.234 out of 300 as a percent =
  27. 27.21 out of 150 as a percent =
  28. 28.54 out of 150 as a percent =
  29. 29.8 out of 40 as a percent =
  30. 30.42 out of 300 as a percent =
  31. 31.14 out of 20 as a percent =
  32. 32.8 out of 80 as a percent =
  33. 33.8 out of 20 as a percent =
  34. 34.288 out of 300 as a percent =
  35. 35.3 out of 150 as a percent =
  36. 36.390 out of 500 as a percent =
  37. 37.27 out of 40 as a percent =
  38. 38.15 out of 50 as a percent =
  39. 39.158 out of 400 as a percent =
  40. 40.9 out of 60 as a percent =

Answer key

  1. 90
  2. 95
  3. 20
  4. 22.5
  5. 62
  6. 38
  7. 10
  8. 55
  9. 2.5
  10. 18
  11. 54
  12. 2.5
  13. 76
  14. 34
  15. 18
  16. 84
  17. 80
  18. 10
  19. 50
  20. 32
  21. 32
  22. 53
  23. 5
  24. 15
  25. 86
  26. 78
  27. 14
  28. 36
  29. 20
  30. 14
  31. 70
  32. 10
  33. 40
  34. 96
  35. 2
  36. 78
  37. 67.5
  38. 30
  39. 39.5
  40. 15

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