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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 36 · 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. 1.39 out of 150 as a percent =
  2. 2.110 out of 250 as a percent =
  3. 3.8 out of 400 as a percent =
  4. 4.127 out of 200 as a percent =
  5. 5.50 out of 250 as a percent =
  6. 6.14 out of 20 as a percent =
  7. 7.90 out of 500 as a percent =
  8. 8.59 out of 200 as a percent =
  9. 9.16 out of 80 as a percent =
  10. 10.216 out of 300 as a percent =
  11. 11.36 out of 40 as a percent =
  12. 12.19 out of 20 as a percent =
  13. 13.270 out of 400 as a percent =
  14. 14.440 out of 500 as a percent =
  15. 15.12 out of 20 as a percent =
  16. 16.142 out of 200 as a percent =
  17. 17.17 out of 25 as a percent =
  18. 18.18 out of 150 as a percent =
  19. 19.18 out of 25 as a percent =
  20. 20.12 out of 25 as a percent =
  21. 21.14 out of 20 as a percent =
  22. 22.18 out of 25 as a percent =
  23. 23.39 out of 50 as a percent =
  24. 24.18 out of 20 as a percent =
  25. 25.60 out of 200 as a percent =
  26. 26.13 out of 20 as a percent =
  27. 27.32 out of 400 as a percent =
  28. 28.3 out of 40 as a percent =
  29. 29.75 out of 300 as a percent =
  30. 30.165 out of 250 as a percent =
  31. 31.105 out of 200 as a percent =
  32. 32.141 out of 300 as a percent =
  33. 33.57 out of 150 as a percent =
  34. 34.20 out of 200 as a percent =
  35. 35.36 out of 120 as a percent =
  36. 36.213 out of 300 as a percent =
  37. 37.245 out of 250 as a percent =
  38. 38.28 out of 40 as a percent =
  39. 39.81 out of 150 as a percent =
  40. 40.98 out of 200 as a percent =

Answer key

  1. 26
  2. 44
  3. 2
  4. 63.5
  5. 20
  6. 70
  7. 18
  8. 29.5
  9. 20
  10. 72
  11. 90
  12. 95
  13. 67.5
  14. 88
  15. 60
  16. 71
  17. 68
  18. 12
  19. 72
  20. 48
  21. 70
  22. 72
  23. 78
  24. 90
  25. 30
  26. 65
  27. 8
  28. 7.5
  29. 25
  30. 66
  31. 52.5
  32. 47
  33. 38
  34. 10
  35. 30
  36. 71
  37. 98
  38. 70
  39. 54
  40. 49

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