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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 813 · 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. 1.75% of 136 =
  2. 2.10% of 510 =
  3. 3.5% of 200 =
  4. 4.1% of 400 =
  5. 5.20% of 330 =
  6. 6.1% of 3000 =
  7. 7.20% of 430 =
  8. 8.10% of 730 =
  9. 9.10% of 90 =
  10. 10.50% of 380 =
  11. 11.1% of 1100 =
  12. 12.1% of 1000 =
  13. 13.5% of 300 =
  14. 14.10% of 840 =
  15. 15.10% of 310 =
  16. 16.5% of 740 =
  17. 17.20% of 70 =
  18. 18.75% of 228 =
  19. 19.5% of 720 =
  20. 20.1% of 2100 =
  21. 21.25% of 84 =
  22. 22.50% of 292 =
  23. 23.10% of 770 =
  24. 24.20% of 20 =
  25. 25.75% of 16 =
  26. 26.10% of 430 =
  27. 27.50% of 410 =
  28. 28.5% of 460 =
  29. 29.1% of 2300 =
  30. 30.10% of 450 =
  31. 31.20% of 225 =
  32. 32.20% of 310 =
  33. 33.25% of 32 =
  34. 34.50% of 448 =
  35. 35.75% of 160 =
  36. 36.10% of 130 =
  37. 37.20% of 45 =
  38. 38.20% of 105 =
  39. 39.50% of 440 =
  40. 40.75% of 92 =

Answer key

  1. 102
  2. 51
  3. 10
  4. 4
  5. 66
  6. 30
  7. 86
  8. 73
  9. 9
  10. 190
  11. 11
  12. 10
  13. 15
  14. 84
  15. 31
  16. 37
  17. 14
  18. 171
  19. 36
  20. 21
  21. 21
  22. 146
  23. 77
  24. 4
  25. 12
  26. 43
  27. 205
  28. 23
  29. 23
  30. 45
  31. 45
  32. 62
  33. 8
  34. 224
  35. 120
  36. 13
  37. 9
  38. 21
  39. 220
  40. 69

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