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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 72 · 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. 1.1% of 1000 =
  2. 2.1% of 2900 =
  3. 3.75% of 68 =
  4. 4.50% of 28 =
  5. 5.25% of 12 =
  6. 6.5% of 120 =
  7. 7.1% of 2800 =
  8. 8.5% of 380 =
  9. 9.75% of 176 =
  10. 10.75% of 216 =
  11. 11.10% of 180 =
  12. 12.20% of 55 =
  13. 13.75% of 60 =
  14. 14.50% of 252 =
  15. 15.25% of 20 =
  16. 16.1% of 800 =
  17. 17.10% of 900 =
  18. 18.1% of 2400 =
  19. 19.10% of 520 =
  20. 20.75% of 140 =
  21. 21.75% of 64 =
  22. 22.10% of 660 =
  23. 23.10% of 150 =
  24. 24.25% of 136 =
  25. 25.50% of 98 =
  26. 26.50% of 66 =
  27. 27.1% of 2600 =
  28. 28.20% of 405 =
  29. 29.75% of 204 =
  30. 30.20% of 390 =
  31. 31.10% of 700 =
  32. 32.25% of 140 =
  33. 33.5% of 620 =
  34. 34.10% of 370 =
  35. 35.25% of 392 =
  36. 36.50% of 214 =
  37. 37.5% of 80 =
  38. 38.25% of 16 =
  39. 39.20% of 425 =
  40. 40.25% of 304 =

Answer key

  1. 10
  2. 29
  3. 51
  4. 14
  5. 3
  6. 6
  7. 28
  8. 19
  9. 132
  10. 162
  11. 18
  12. 11
  13. 45
  14. 126
  15. 5
  16. 8
  17. 90
  18. 24
  19. 52
  20. 105
  21. 48
  22. 66
  23. 15
  24. 34
  25. 49
  26. 33
  27. 26
  28. 81
  29. 153
  30. 78
  31. 70
  32. 35
  33. 31
  34. 37
  35. 98
  36. 107
  37. 4
  38. 4
  39. 85
  40. 76

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