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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 269 · 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. 1.1% of 2700 =
  2. 2.25% of 300 =
  3. 3.1% of 500 =
  4. 4.20% of 450 =
  5. 5.50% of 434 =
  6. 6.50% of 186 =
  7. 7.5% of 460 =
  8. 8.1% of 1300 =
  9. 9.75% of 12 =
  10. 10.5% of 480 =
  11. 11.75% of 16 =
  12. 12.1% of 1800 =
  13. 13.10% of 230 =
  14. 14.25% of 48 =
  15. 15.10% of 730 =
  16. 16.25% of 28 =
  17. 17.50% of 100 =
  18. 18.75% of 116 =
  19. 19.10% of 30 =
  20. 20.1% of 900 =
  21. 21.5% of 640 =
  22. 22.10% of 220 =
  23. 23.50% of 204 =
  24. 24.50% of 166 =
  25. 25.5% of 220 =
  26. 26.20% of 60 =
  27. 27.1% of 2200 =
  28. 28.1% of 2300 =
  29. 29.10% of 550 =
  30. 30.25% of 52 =
  31. 31.75% of 196 =
  32. 32.10% of 580 =
  33. 33.50% of 128 =
  34. 34.10% of 180 =
  35. 35.1% of 1400 =
  36. 36.75% of 168 =
  37. 37.50% of 386 =
  38. 38.20% of 370 =
  39. 39.75% of 100 =
  40. 40.50% of 240 =

Answer key

  1. 27
  2. 75
  3. 5
  4. 90
  5. 217
  6. 93
  7. 23
  8. 13
  9. 9
  10. 24
  11. 12
  12. 18
  13. 23
  14. 12
  15. 73
  16. 7
  17. 50
  18. 87
  19. 3
  20. 9
  21. 32
  22. 22
  23. 102
  24. 83
  25. 11
  26. 12
  27. 22
  28. 23
  29. 55
  30. 13
  31. 147
  32. 58
  33. 64
  34. 18
  35. 14
  36. 126
  37. 193
  38. 74
  39. 75
  40. 120

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