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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 325 · 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 180 =
  2. 2.1% of 1100 =
  3. 3.50% of 158 =
  4. 4.10% of 200 =
  5. 5.25% of 332 =
  6. 6.1% of 2800 =
  7. 7.75% of 12 =
  8. 8.10% of 370 =
  9. 9.75% of 20 =
  10. 10.25% of 188 =
  11. 11.1% of 900 =
  12. 12.50% of 394 =
  13. 13.10% of 250 =
  14. 14.50% of 14 =
  15. 15.25% of 184 =
  16. 16.5% of 220 =
  17. 17.50% of 334 =
  18. 18.5% of 120 =
  19. 19.1% of 600 =
  20. 20.5% of 660 =
  21. 21.20% of 400 =
  22. 22.1% of 200 =
  23. 23.1% of 400 =
  24. 24.20% of 45 =
  25. 25.5% of 800 =
  26. 26.75% of 120 =
  27. 27.20% of 215 =
  28. 28.20% of 55 =
  29. 29.25% of 200 =
  30. 30.75% of 124 =
  31. 31.25% of 244 =
  32. 32.50% of 434 =
  33. 33.75% of 200 =
  34. 34.20% of 225 =
  35. 35.10% of 650 =
  36. 36.20% of 420 =
  37. 37.1% of 300 =
  38. 38.10% of 420 =
  39. 39.1% of 2600 =
  40. 40.20% of 390 =

Answer key

  1. 18
  2. 11
  3. 79
  4. 20
  5. 83
  6. 28
  7. 9
  8. 37
  9. 15
  10. 47
  11. 9
  12. 197
  13. 25
  14. 7
  15. 46
  16. 11
  17. 167
  18. 6
  19. 6
  20. 33
  21. 80
  22. 2
  23. 4
  24. 9
  25. 40
  26. 90
  27. 43
  28. 11
  29. 50
  30. 93
  31. 61
  32. 217
  33. 150
  34. 45
  35. 65
  36. 84
  37. 3
  38. 42
  39. 26
  40. 78

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