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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 924 · 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. 1.56 out of 200 as a percent =
  2. 2.54 out of 80 as a percent =
  3. 3.18 out of 25 as a percent =
  4. 4.380 out of 500 as a percent =
  5. 5.12 out of 40 as a percent =
  6. 6.165 out of 300 as a percent =
  7. 7.13 out of 50 as a percent =
  8. 8.160 out of 500 as a percent =
  9. 9.3 out of 25 as a percent =
  10. 10.35 out of 500 as a percent =
  11. 11.225 out of 250 as a percent =
  12. 12.170 out of 400 as a percent =
  13. 13.23 out of 40 as a percent =
  14. 14.72 out of 120 as a percent =
  15. 15.100 out of 400 as a percent =
  16. 16.236 out of 400 as a percent =
  17. 17.22 out of 80 as a percent =
  18. 18.40 out of 400 as a percent =
  19. 19.285 out of 300 as a percent =
  20. 20.136 out of 200 as a percent =
  21. 21.38 out of 80 as a percent =
  22. 22.27 out of 60 as a percent =
  23. 23.6 out of 20 as a percent =
  24. 24.6 out of 20 as a percent =
  25. 25.445 out of 500 as a percent =
  26. 26.4 out of 20 as a percent =
  27. 27.12 out of 80 as a percent =
  28. 28.124 out of 400 as a percent =
  29. 29.113 out of 200 as a percent =
  30. 30.45 out of 60 as a percent =
  31. 31.155 out of 500 as a percent =
  32. 32.198 out of 200 as a percent =
  33. 33.32 out of 80 as a percent =
  34. 34.6 out of 25 as a percent =
  35. 35.100 out of 250 as a percent =
  36. 36.111 out of 300 as a percent =
  37. 37.2 out of 40 as a percent =
  38. 38.18 out of 20 as a percent =
  39. 39.12 out of 40 as a percent =
  40. 40.15 out of 40 as a percent =

Answer key

  1. 28
  2. 67.5
  3. 72
  4. 76
  5. 30
  6. 55
  7. 26
  8. 32
  9. 12
  10. 7
  11. 90
  12. 42.5
  13. 57.5
  14. 60
  15. 25
  16. 59
  17. 27.5
  18. 10
  19. 95
  20. 68
  21. 47.5
  22. 45
  23. 30
  24. 30
  25. 89
  26. 20
  27. 15
  28. 31
  29. 56.5
  30. 75
  31. 31
  32. 99
  33. 40
  34. 24
  35. 40
  36. 37
  37. 5
  38. 90
  39. 30
  40. 37.5

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