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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 110 · 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 1800 =
  2. 2.10% of 330 =
  3. 3.75% of 140 =
  4. 4.50% of 298 =
  5. 5.25% of 112 =
  6. 6.1% of 400 =
  7. 7.10% of 500 =
  8. 8.25% of 124 =
  9. 9.5% of 360 =
  10. 10.1% of 500 =
  11. 11.5% of 160 =
  12. 12.20% of 235 =
  13. 13.10% of 230 =
  14. 14.50% of 182 =
  15. 15.1% of 1900 =
  16. 16.1% of 100 =
  17. 17.1% of 2000 =
  18. 18.1% of 900 =
  19. 19.50% of 178 =
  20. 20.25% of 40 =
  21. 21.75% of 32 =
  22. 22.25% of 400 =
  23. 23.20% of 345 =
  24. 24.20% of 485 =
  25. 25.1% of 1500 =
  26. 26.25% of 96 =
  27. 27.50% of 350 =
  28. 28.20% of 395 =
  29. 29.1% of 300 =
  30. 30.1% of 600 =
  31. 31.75% of 48 =
  32. 32.50% of 276 =
  33. 33.10% of 150 =
  34. 34.25% of 64 =
  35. 35.75% of 108 =
  36. 36.20% of 85 =
  37. 37.10% of 360 =
  38. 38.50% of 478 =
  39. 39.75% of 148 =
  40. 40.20% of 350 =

Answer key

  1. 18
  2. 33
  3. 105
  4. 149
  5. 28
  6. 4
  7. 50
  8. 31
  9. 18
  10. 5
  11. 8
  12. 47
  13. 23
  14. 91
  15. 19
  16. 1
  17. 20
  18. 9
  19. 89
  20. 10
  21. 24
  22. 100
  23. 69
  24. 97
  25. 15
  26. 24
  27. 175
  28. 79
  29. 3
  30. 6
  31. 36
  32. 138
  33. 15
  34. 16
  35. 81
  36. 17
  37. 36
  38. 239
  39. 111
  40. 70

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