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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 872 · 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. 1.25% of 40 =
  2. 2.75% of 168 =
  3. 3.25% of 300 =
  4. 4.20% of 45 =
  5. 5.50% of 252 =
  6. 6.75% of 56 =
  7. 7.50% of 12 =
  8. 8.20% of 405 =
  9. 9.20% of 80 =
  10. 10.5% of 400 =
  11. 11.5% of 320 =
  12. 12.1% of 1700 =
  13. 13.20% of 300 =
  14. 14.5% of 100 =
  15. 15.5% of 540 =
  16. 16.1% of 1100 =
  17. 17.50% of 138 =
  18. 18.1% of 100 =
  19. 19.20% of 360 =
  20. 20.50% of 180 =
  21. 21.5% of 260 =
  22. 22.10% of 150 =
  23. 23.1% of 2200 =
  24. 24.50% of 416 =
  25. 25.25% of 316 =
  26. 26.5% of 340 =
  27. 27.75% of 208 =
  28. 28.20% of 50 =
  29. 29.75% of 52 =
  30. 30.50% of 84 =
  31. 31.5% of 680 =
  32. 32.20% of 25 =
  33. 33.75% of 80 =
  34. 34.25% of 172 =
  35. 35.50% of 26 =
  36. 36.10% of 390 =
  37. 37.10% of 330 =
  38. 38.1% of 2000 =
  39. 39.50% of 82 =
  40. 40.25% of 292 =

Answer key

  1. 10
  2. 126
  3. 75
  4. 9
  5. 126
  6. 42
  7. 6
  8. 81
  9. 16
  10. 20
  11. 16
  12. 17
  13. 60
  14. 5
  15. 27
  16. 11
  17. 69
  18. 1
  19. 72
  20. 90
  21. 13
  22. 15
  23. 22
  24. 208
  25. 79
  26. 17
  27. 156
  28. 10
  29. 39
  30. 42
  31. 34
  32. 5
  33. 60
  34. 43
  35. 13
  36. 39
  37. 33
  38. 20
  39. 41
  40. 73

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