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Percentage Shortcuts Worksheet – 10%, 25%, 50%

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 235 · 40 questions
TalentJR

How to work it out (Halves and tenths): 10%: divide by 10. 1%: divide by 100. 50%: halve. 25%: halve, then halve again. 75% = 50% + 25%. 5%: half of 10%. 20%: double 10%.

NameDateTime takenScore ___ / 40
  1. 1.5% of 100 =
  2. 2.50% of 78 =
  3. 3.20% of 220 =
  4. 4.1% of 1800 =
  5. 5.75% of 140 =
  6. 6.5% of 180 =
  7. 7.5% of 540 =
  8. 8.25% of 132 =
  9. 9.50% of 42 =
  10. 10.25% of 172 =
  11. 11.5% of 680 =
  12. 12.20% of 245 =
  13. 13.25% of 64 =
  14. 14.20% of 110 =
  15. 15.75% of 24 =
  16. 16.75% of 36 =
  17. 17.25% of 20 =
  18. 18.20% of 410 =
  19. 19.5% of 260 =
  20. 20.20% of 125 =
  21. 21.75% of 12 =
  22. 22.10% of 510 =
  23. 23.25% of 168 =
  24. 24.75% of 44 =
  25. 25.1% of 800 =
  26. 26.20% of 195 =
  27. 27.5% of 60 =
  28. 28.5% of 500 =
  29. 29.1% of 1700 =
  30. 30.25% of 68 =
  31. 31.10% of 860 =
  32. 32.1% of 2000 =
  33. 33.20% of 430 =
  34. 34.75% of 96 =
  35. 35.10% of 530 =
  36. 36.50% of 160 =
  37. 37.5% of 480 =
  38. 38.50% of 426 =
  39. 39.10% of 520 =
  40. 40.10% of 220 =

Answer key

  1. 5
  2. 39
  3. 44
  4. 18
  5. 105
  6. 9
  7. 27
  8. 33
  9. 21
  10. 43
  11. 34
  12. 49
  13. 16
  14. 22
  15. 18
  16. 27
  17. 5
  18. 82
  19. 13
  20. 25
  21. 9
  22. 51
  23. 42
  24. 33
  25. 8
  26. 39
  27. 3
  28. 25
  29. 17
  30. 17
  31. 86
  32. 20
  33. 86
  34. 72
  35. 53
  36. 80
  37. 24
  38. 213
  39. 52
  40. 22

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage