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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 225 · 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. 1.123 out of 200 as a percent =
  2. 2.70 out of 200 as a percent =
  3. 3.12 out of 20 as a percent =
  4. 4.21 out of 120 as a percent =
  5. 5.5 out of 20 as a percent =
  6. 6.1 out of 20 as a percent =
  7. 7.84 out of 150 as a percent =
  8. 8.9 out of 25 as a percent =
  9. 9.355 out of 500 as a percent =
  10. 10.205 out of 500 as a percent =
  11. 11.15 out of 50 as a percent =
  12. 12.12 out of 25 as a percent =
  13. 13.110 out of 400 as a percent =
  14. 14.18 out of 400 as a percent =
  15. 15.34 out of 50 as a percent =
  16. 16.63 out of 120 as a percent =
  17. 17.1 out of 40 as a percent =
  18. 18.160 out of 200 as a percent =
  19. 19.240 out of 500 as a percent =
  20. 20.26 out of 80 as a percent =
  21. 21.246 out of 400 as a percent =
  22. 22.375 out of 500 as a percent =
  23. 23.35 out of 40 as a percent =
  24. 24.23 out of 25 as a percent =
  25. 25.39 out of 150 as a percent =
  26. 26.15 out of 50 as a percent =
  27. 27.63 out of 150 as a percent =
  28. 28.6 out of 120 as a percent =
  29. 29.45 out of 50 as a percent =
  30. 30.132 out of 150 as a percent =
  31. 31.95 out of 500 as a percent =
  32. 32.123 out of 300 as a percent =
  33. 33.153 out of 300 as a percent =
  34. 34.63 out of 300 as a percent =
  35. 35.18 out of 400 as a percent =
  36. 36.11 out of 20 as a percent =
  37. 37.33 out of 150 as a percent =
  38. 38.70 out of 250 as a percent =
  39. 39.3 out of 20 as a percent =
  40. 40.27 out of 120 as a percent =

Answer key

  1. 61.5
  2. 35
  3. 60
  4. 17.5
  5. 25
  6. 5
  7. 56
  8. 36
  9. 71
  10. 41
  11. 30
  12. 48
  13. 27.5
  14. 4.5
  15. 68
  16. 52.5
  17. 2.5
  18. 80
  19. 48
  20. 32.5
  21. 61.5
  22. 75
  23. 87.5
  24. 92
  25. 26
  26. 30
  27. 42
  28. 5
  29. 90
  30. 88
  31. 19
  32. 41
  33. 51
  34. 21
  35. 4.5
  36. 55
  37. 22
  38. 28
  39. 15
  40. 22.5

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