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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 880 · 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. 1.14 out of 50 as a percent =
  2. 2.140 out of 250 as a percent =
  3. 3.190 out of 250 as a percent =
  4. 4.38 out of 50 as a percent =
  5. 5.6 out of 20 as a percent =
  6. 6.258 out of 300 as a percent =
  7. 7.12 out of 200 as a percent =
  8. 8.40 out of 250 as a percent =
  9. 9.6 out of 60 as a percent =
  10. 10.10 out of 40 as a percent =
  11. 11.8 out of 20 as a percent =
  12. 12.425 out of 500 as a percent =
  13. 13.168 out of 200 as a percent =
  14. 14.68 out of 80 as a percent =
  15. 15.35 out of 250 as a percent =
  16. 16.360 out of 500 as a percent =
  17. 17.249 out of 300 as a percent =
  18. 18.147 out of 150 as a percent =
  19. 19.159 out of 300 as a percent =
  20. 20.3 out of 20 as a percent =
  21. 21.3 out of 60 as a percent =
  22. 22.44 out of 80 as a percent =
  23. 23.42 out of 50 as a percent =
  24. 24.2 out of 50 as a percent =
  25. 25.15 out of 25 as a percent =
  26. 26.134 out of 200 as a percent =
  27. 27.76 out of 400 as a percent =
  28. 28.15 out of 150 as a percent =
  29. 29.125 out of 500 as a percent =
  30. 30.230 out of 250 as a percent =
  31. 31.24 out of 120 as a percent =
  32. 32.16 out of 20 as a percent =
  33. 33.205 out of 250 as a percent =
  34. 34.57 out of 60 as a percent =
  35. 35.50 out of 80 as a percent =
  36. 36.36 out of 60 as a percent =
  37. 37.42 out of 80 as a percent =
  38. 38.60 out of 80 as a percent =
  39. 39.76 out of 80 as a percent =
  40. 40.6 out of 25 as a percent =

Answer key

  1. 28
  2. 56
  3. 76
  4. 76
  5. 30
  6. 86
  7. 6
  8. 16
  9. 10
  10. 25
  11. 40
  12. 85
  13. 84
  14. 85
  15. 14
  16. 72
  17. 83
  18. 98
  19. 53
  20. 15
  21. 5
  22. 55
  23. 84
  24. 4
  25. 60
  26. 67
  27. 19
  28. 10
  29. 25
  30. 92
  31. 20
  32. 80
  33. 82
  34. 95
  35. 62.5
  36. 60
  37. 52.5
  38. 75
  39. 95
  40. 24

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