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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 167 · 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 220 =
  2. 2.5% of 180 =
  3. 3.25% of 128 =
  4. 4.25% of 136 =
  5. 5.50% of 438 =
  6. 6.5% of 520 =
  7. 7.1% of 2200 =
  8. 8.10% of 370 =
  9. 9.5% of 380 =
  10. 10.20% of 170 =
  11. 11.20% of 80 =
  12. 12.5% of 220 =
  13. 13.1% of 1500 =
  14. 14.25% of 172 =
  15. 15.50% of 298 =
  16. 16.50% of 230 =
  17. 17.25% of 372 =
  18. 18.25% of 304 =
  19. 19.10% of 300 =
  20. 20.20% of 240 =
  21. 21.1% of 2500 =
  22. 22.25% of 200 =
  23. 23.20% of 420 =
  24. 24.5% of 140 =
  25. 25.1% of 2000 =
  26. 26.1% of 500 =
  27. 27.1% of 200 =
  28. 28.20% of 475 =
  29. 29.25% of 140 =
  30. 30.75% of 120 =
  31. 31.5% of 640 =
  32. 32.50% of 258 =
  33. 33.75% of 32 =
  34. 34.50% of 32 =
  35. 35.25% of 376 =
  36. 36.10% of 240 =
  37. 37.1% of 1900 =
  38. 38.25% of 240 =
  39. 39.75% of 212 =
  40. 40.10% of 190 =

Answer key

  1. 22
  2. 9
  3. 32
  4. 34
  5. 219
  6. 26
  7. 22
  8. 37
  9. 19
  10. 34
  11. 16
  12. 11
  13. 15
  14. 43
  15. 149
  16. 115
  17. 93
  18. 76
  19. 30
  20. 48
  21. 25
  22. 50
  23. 84
  24. 7
  25. 20
  26. 5
  27. 2
  28. 95
  29. 35
  30. 90
  31. 32
  32. 129
  33. 24
  34. 16
  35. 94
  36. 24
  37. 19
  38. 60
  39. 159
  40. 19

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