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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 997 · 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. 1.50% of 146 =
  2. 2.5% of 400 =
  3. 3.75% of 156 =
  4. 4.10% of 580 =
  5. 5.20% of 35 =
  6. 6.5% of 600 =
  7. 7.50% of 142 =
  8. 8.1% of 1700 =
  9. 9.25% of 40 =
  10. 10.10% of 290 =
  11. 11.10% of 300 =
  12. 12.10% of 750 =
  13. 13.20% of 245 =
  14. 14.75% of 40 =
  15. 15.75% of 84 =
  16. 16.50% of 114 =
  17. 17.20% of 440 =
  18. 18.10% of 190 =
  19. 19.25% of 48 =
  20. 20.20% of 350 =
  21. 21.5% of 220 =
  22. 22.25% of 300 =
  23. 23.20% of 250 =
  24. 24.50% of 346 =
  25. 25.5% of 300 =
  26. 26.25% of 336 =
  27. 27.75% of 116 =
  28. 28.25% of 328 =
  29. 29.1% of 1800 =
  30. 30.5% of 680 =
  31. 31.25% of 268 =
  32. 32.1% of 500 =
  33. 33.10% of 520 =
  34. 34.10% of 270 =
  35. 35.5% of 100 =
  36. 36.10% of 480 =
  37. 37.75% of 220 =
  38. 38.50% of 200 =
  39. 39.5% of 380 =
  40. 40.20% of 85 =

Answer key

  1. 73
  2. 20
  3. 117
  4. 58
  5. 7
  6. 30
  7. 71
  8. 17
  9. 10
  10. 29
  11. 30
  12. 75
  13. 49
  14. 30
  15. 63
  16. 57
  17. 88
  18. 19
  19. 12
  20. 70
  21. 11
  22. 75
  23. 50
  24. 173
  25. 15
  26. 84
  27. 87
  28. 82
  29. 18
  30. 34
  31. 67
  32. 5
  33. 52
  34. 27
  35. 5
  36. 48
  37. 165
  38. 100
  39. 19
  40. 17

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