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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 205 · 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. 1.75% of 180 =
  2. 2.20% of 20 =
  3. 3.20% of 275 =
  4. 4.20% of 240 =
  5. 5.25% of 328 =
  6. 6.1% of 400 =
  7. 7.75% of 216 =
  8. 8.25% of 184 =
  9. 9.10% of 610 =
  10. 10.5% of 440 =
  11. 11.75% of 84 =
  12. 12.50% of 80 =
  13. 13.10% of 380 =
  14. 14.10% of 350 =
  15. 15.1% of 2000 =
  16. 16.5% of 80 =
  17. 17.5% of 220 =
  18. 18.1% of 2900 =
  19. 19.20% of 200 =
  20. 20.5% of 60 =
  21. 21.20% of 45 =
  22. 22.10% of 530 =
  23. 23.75% of 52 =
  24. 24.20% of 110 =
  25. 25.75% of 240 =
  26. 26.75% of 76 =
  27. 27.20% of 365 =
  28. 28.5% of 800 =
  29. 29.75% of 228 =
  30. 30.75% of 16 =
  31. 31.20% of 480 =
  32. 32.1% of 3000 =
  33. 33.10% of 50 =
  34. 34.50% of 370 =
  35. 35.20% of 450 =
  36. 36.25% of 336 =
  37. 37.20% of 60 =
  38. 38.20% of 415 =
  39. 39.1% of 2800 =
  40. 40.5% of 500 =

Answer key

  1. 135
  2. 4
  3. 55
  4. 48
  5. 82
  6. 4
  7. 162
  8. 46
  9. 61
  10. 22
  11. 63
  12. 40
  13. 38
  14. 35
  15. 20
  16. 4
  17. 11
  18. 29
  19. 40
  20. 3
  21. 9
  22. 53
  23. 39
  24. 22
  25. 180
  26. 57
  27. 73
  28. 40
  29. 171
  30. 12
  31. 96
  32. 30
  33. 5
  34. 185
  35. 90
  36. 84
  37. 12
  38. 83
  39. 28
  40. 25

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