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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 948 · 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. 1.2 out of 80 as a percent =
  2. 2.16 out of 25 as a percent =
  3. 3.16 out of 25 as a percent =
  4. 4.33 out of 150 as a percent =
  5. 5.85 out of 250 as a percent =
  6. 6.3 out of 60 as a percent =
  7. 7.144 out of 300 as a percent =
  8. 8.10 out of 50 as a percent =
  9. 9.300 out of 400 as a percent =
  10. 10.36 out of 50 as a percent =
  11. 11.105 out of 200 as a percent =
  12. 12.18 out of 80 as a percent =
  13. 13.14 out of 80 as a percent =
  14. 14.1 out of 40 as a percent =
  15. 15.90 out of 250 as a percent =
  16. 16.2 out of 25 as a percent =
  17. 17.96 out of 150 as a percent =
  18. 18.8 out of 400 as a percent =
  19. 19.2 out of 80 as a percent =
  20. 20.57 out of 120 as a percent =
  21. 21.194 out of 400 as a percent =
  22. 22.21 out of 40 as a percent =
  23. 23.17 out of 25 as a percent =
  24. 24.40 out of 80 as a percent =
  25. 25.4 out of 25 as a percent =
  26. 26.7 out of 40 as a percent =
  27. 27.3 out of 20 as a percent =
  28. 28.4 out of 20 as a percent =
  29. 29.405 out of 500 as a percent =
  30. 30.285 out of 500 as a percent =
  31. 31.7 out of 25 as a percent =
  32. 32.72 out of 150 as a percent =
  33. 33.17 out of 25 as a percent =
  34. 34.11 out of 25 as a percent =
  35. 35.9 out of 25 as a percent =
  36. 36.113 out of 200 as a percent =
  37. 37.38 out of 200 as a percent =
  38. 38.107 out of 200 as a percent =
  39. 39.95 out of 500 as a percent =
  40. 40.220 out of 250 as a percent =

Answer key

  1. 2.5
  2. 64
  3. 64
  4. 22
  5. 34
  6. 5
  7. 48
  8. 20
  9. 75
  10. 72
  11. 52.5
  12. 22.5
  13. 17.5
  14. 2.5
  15. 36
  16. 8
  17. 64
  18. 2
  19. 2.5
  20. 47.5
  21. 48.5
  22. 52.5
  23. 68
  24. 50
  25. 16
  26. 17.5
  27. 15
  28. 20
  29. 81
  30. 57
  31. 28
  32. 48
  33. 68
  34. 44
  35. 36
  36. 56.5
  37. 19
  38. 53.5
  39. 19
  40. 88

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