← 10%, 25% and 50% shortcuts lesson New set →

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 510 · 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. 1.10% of 300 =
  2. 2.50% of 396 =
  3. 3.10% of 830 =
  4. 4.75% of 72 =
  5. 5.1% of 2600 =
  6. 6.5% of 280 =
  7. 7.10% of 760 =
  8. 8.5% of 520 =
  9. 9.10% of 30 =
  10. 10.10% of 430 =
  11. 11.1% of 2400 =
  12. 12.20% of 130 =
  13. 13.20% of 95 =
  14. 14.20% of 480 =
  15. 15.10% of 840 =
  16. 16.20% of 140 =
  17. 17.75% of 156 =
  18. 18.75% of 112 =
  19. 19.5% of 460 =
  20. 20.50% of 358 =
  21. 21.25% of 264 =
  22. 22.25% of 104 =
  23. 23.5% of 800 =
  24. 24.75% of 76 =
  25. 25.75% of 44 =
  26. 26.1% of 1500 =
  27. 27.1% of 1400 =
  28. 28.50% of 84 =
  29. 29.20% of 435 =
  30. 30.25% of 396 =
  31. 31.1% of 500 =
  32. 32.50% of 50 =
  33. 33.25% of 364 =
  34. 34.10% of 600 =
  35. 35.5% of 440 =
  36. 36.25% of 36 =
  37. 37.75% of 36 =
  38. 38.50% of 382 =
  39. 39.1% of 100 =
  40. 40.50% of 470 =

Answer key

  1. 30
  2. 198
  3. 83
  4. 54
  5. 26
  6. 14
  7. 76
  8. 26
  9. 3
  10. 43
  11. 24
  12. 26
  13. 19
  14. 96
  15. 84
  16. 28
  17. 117
  18. 84
  19. 23
  20. 179
  21. 66
  22. 26
  23. 40
  24. 57
  25. 33
  26. 15
  27. 14
  28. 42
  29. 87
  30. 99
  31. 5
  32. 25
  33. 91
  34. 60
  35. 22
  36. 9
  37. 27
  38. 191
  39. 1
  40. 235

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