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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 700 · 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 830 =
  2. 2.20% of 260 =
  3. 3.1% of 1600 =
  4. 4.50% of 366 =
  5. 5.50% of 308 =
  6. 6.10% of 720 =
  7. 7.75% of 128 =
  8. 8.5% of 100 =
  9. 9.10% of 640 =
  10. 10.75% of 184 =
  11. 11.25% of 88 =
  12. 12.10% of 90 =
  13. 13.75% of 24 =
  14. 14.50% of 248 =
  15. 15.20% of 65 =
  16. 16.5% of 720 =
  17. 17.20% of 50 =
  18. 18.50% of 222 =
  19. 19.20% of 390 =
  20. 20.50% of 206 =
  21. 21.20% of 460 =
  22. 22.1% of 800 =
  23. 23.50% of 442 =
  24. 24.1% of 600 =
  25. 25.5% of 60 =
  26. 26.25% of 216 =
  27. 27.75% of 40 =
  28. 28.50% of 288 =
  29. 29.1% of 900 =
  30. 30.50% of 450 =
  31. 31.20% of 395 =
  32. 32.25% of 24 =
  33. 33.10% of 420 =
  34. 34.10% of 350 =
  35. 35.50% of 348 =
  36. 36.50% of 70 =
  37. 37.75% of 100 =
  38. 38.25% of 96 =
  39. 39.50% of 108 =
  40. 40.20% of 70 =

Answer key

  1. 83
  2. 52
  3. 16
  4. 183
  5. 154
  6. 72
  7. 96
  8. 5
  9. 64
  10. 138
  11. 22
  12. 9
  13. 18
  14. 124
  15. 13
  16. 36
  17. 10
  18. 111
  19. 78
  20. 103
  21. 92
  22. 8
  23. 221
  24. 6
  25. 3
  26. 54
  27. 30
  28. 144
  29. 9
  30. 225
  31. 79
  32. 6
  33. 42
  34. 35
  35. 174
  36. 35
  37. 75
  38. 24
  39. 54
  40. 14

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