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What Percent Worksheet – Marks to Percentage

Speed calculation lesson 21: What percent is it? · Set 967 · 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. 1.51 out of 120 as a percent =
  2. 2.12 out of 120 as a percent =
  3. 3.48 out of 120 as a percent =
  4. 4.24 out of 50 as a percent =
  5. 5.225 out of 250 as a percent =
  6. 6.4 out of 80 as a percent =
  7. 7.100 out of 250 as a percent =
  8. 8.130 out of 500 as a percent =
  9. 9.12 out of 60 as a percent =
  10. 10.13 out of 20 as a percent =
  11. 11.27 out of 60 as a percent =
  12. 12.84 out of 400 as a percent =
  13. 13.74 out of 400 as a percent =
  14. 14.126 out of 150 as a percent =
  15. 15.14 out of 80 as a percent =
  16. 16.6 out of 60 as a percent =
  17. 17.3 out of 20 as a percent =
  18. 18.133 out of 200 as a percent =
  19. 19.6 out of 300 as a percent =
  20. 20.30 out of 50 as a percent =
  21. 21.252 out of 400 as a percent =
  22. 22.11 out of 25 as a percent =
  23. 23.102 out of 400 as a percent =
  24. 24.360 out of 500 as a percent =
  25. 25.83 out of 200 as a percent =
  26. 26.62 out of 80 as a percent =
  27. 27.17 out of 50 as a percent =
  28. 28.24 out of 60 as a percent =
  29. 29.7 out of 25 as a percent =
  30. 30.4 out of 25 as a percent =
  31. 31.29 out of 50 as a percent =
  32. 32.42 out of 300 as a percent =
  33. 33.166 out of 400 as a percent =
  34. 34.124 out of 200 as a percent =
  35. 35.14 out of 80 as a percent =
  36. 36.94 out of 400 as a percent =
  37. 37.180 out of 200 as a percent =
  38. 38.320 out of 500 as a percent =
  39. 39.4 out of 25 as a percent =
  40. 40.6 out of 20 as a percent =

Answer key

  1. 42.5
  2. 10
  3. 40
  4. 48
  5. 90
  6. 5
  7. 40
  8. 26
  9. 20
  10. 65
  11. 45
  12. 21
  13. 18.5
  14. 84
  15. 17.5
  16. 10
  17. 15
  18. 66.5
  19. 2
  20. 60
  21. 63
  22. 44
  23. 25.5
  24. 72
  25. 41.5
  26. 77.5
  27. 34
  28. 40
  29. 28
  30. 16
  31. 58
  32. 14
  33. 41.5
  34. 62
  35. 17.5
  36. 23.5
  37. 90
  38. 64
  39. 16
  40. 30

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