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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 509 · 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. 1.10 out of 500 as a percent =
  2. 2.26 out of 50 as a percent =
  3. 3.264 out of 400 as a percent =
  4. 4.27 out of 150 as a percent =
  5. 5.18 out of 150 as a percent =
  6. 6.59 out of 200 as a percent =
  7. 7.75 out of 250 as a percent =
  8. 8.100 out of 400 as a percent =
  9. 9.10 out of 80 as a percent =
  10. 10.16 out of 50 as a percent =
  11. 11.69 out of 300 as a percent =
  12. 12.9 out of 150 as a percent =
  13. 13.25 out of 50 as a percent =
  14. 14.21 out of 300 as a percent =
  15. 15.136 out of 200 as a percent =
  16. 16.102 out of 150 as a percent =
  17. 17.23 out of 25 as a percent =
  18. 18.4 out of 40 as a percent =
  19. 19.40 out of 250 as a percent =
  20. 20.5 out of 20 as a percent =
  21. 21.17 out of 50 as a percent =
  22. 22.54 out of 120 as a percent =
  23. 23.40 out of 400 as a percent =
  24. 24.71 out of 200 as a percent =
  25. 25.4 out of 20 as a percent =
  26. 26.10 out of 250 as a percent =
  27. 27.18 out of 80 as a percent =
  28. 28.184 out of 400 as a percent =
  29. 29.204 out of 300 as a percent =
  30. 30.21 out of 25 as a percent =
  31. 31.3 out of 20 as a percent =
  32. 32.140 out of 500 as a percent =
  33. 33.33 out of 60 as a percent =
  34. 34.6 out of 20 as a percent =
  35. 35.13 out of 25 as a percent =
  36. 36.117 out of 150 as a percent =
  37. 37.12 out of 80 as a percent =
  38. 38.5 out of 25 as a percent =
  39. 39.17 out of 50 as a percent =
  40. 40.23 out of 200 as a percent =

Answer key

  1. 2
  2. 52
  3. 66
  4. 18
  5. 12
  6. 29.5
  7. 30
  8. 25
  9. 12.5
  10. 32
  11. 23
  12. 6
  13. 50
  14. 7
  15. 68
  16. 68
  17. 92
  18. 10
  19. 16
  20. 25
  21. 34
  22. 45
  23. 10
  24. 35.5
  25. 20
  26. 4
  27. 22.5
  28. 46
  29. 68
  30. 84
  31. 15
  32. 28
  33. 55
  34. 30
  35. 52
  36. 78
  37. 15
  38. 20
  39. 34
  40. 11.5

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