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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 766 · 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. 1.28 out of 200 as a percent =
  2. 2.30 out of 40 as a percent =
  3. 3.36 out of 150 as a percent =
  4. 4.97 out of 200 as a percent =
  5. 5.42 out of 50 as a percent =
  6. 6.165 out of 250 as a percent =
  7. 7.36 out of 120 as a percent =
  8. 8.1 out of 20 as a percent =
  9. 9.160 out of 500 as a percent =
  10. 10.177 out of 200 as a percent =
  11. 11.21 out of 120 as a percent =
  12. 12.96 out of 150 as a percent =
  13. 13.132 out of 300 as a percent =
  14. 14.6 out of 60 as a percent =
  15. 15.2 out of 25 as a percent =
  16. 16.15 out of 300 as a percent =
  17. 17.310 out of 500 as a percent =
  18. 18.22 out of 80 as a percent =
  19. 19.87 out of 120 as a percent =
  20. 20.18 out of 25 as a percent =
  21. 21.25 out of 50 as a percent =
  22. 22.6 out of 60 as a percent =
  23. 23.205 out of 250 as a percent =
  24. 24.8 out of 25 as a percent =
  25. 25.51 out of 120 as a percent =
  26. 26.330 out of 500 as a percent =
  27. 27.30 out of 60 as a percent =
  28. 28.225 out of 500 as a percent =
  29. 29.160 out of 250 as a percent =
  30. 30.8 out of 80 as a percent =
  31. 31.10 out of 80 as a percent =
  32. 32.105 out of 120 as a percent =
  33. 33.127 out of 200 as a percent =
  34. 34.57 out of 120 as a percent =
  35. 35.32 out of 80 as a percent =
  36. 36.22 out of 25 as a percent =
  37. 37.3 out of 60 as a percent =
  38. 38.30 out of 250 as a percent =
  39. 39.104 out of 400 as a percent =
  40. 40.90 out of 150 as a percent =

Answer key

  1. 14
  2. 75
  3. 24
  4. 48.5
  5. 84
  6. 66
  7. 30
  8. 5
  9. 32
  10. 88.5
  11. 17.5
  12. 64
  13. 44
  14. 10
  15. 8
  16. 5
  17. 62
  18. 27.5
  19. 72.5
  20. 72
  21. 50
  22. 10
  23. 82
  24. 32
  25. 42.5
  26. 66
  27. 50
  28. 45
  29. 64
  30. 10
  31. 12.5
  32. 87.5
  33. 63.5
  34. 47.5
  35. 40
  36. 88
  37. 5
  38. 12
  39. 26
  40. 60

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