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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 174 · 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 342 =
  2. 2.50% of 488 =
  3. 3.5% of 440 =
  4. 4.25% of 176 =
  5. 5.20% of 40 =
  6. 6.1% of 2800 =
  7. 7.50% of 58 =
  8. 8.10% of 80 =
  9. 9.5% of 160 =
  10. 10.1% of 1100 =
  11. 11.75% of 24 =
  12. 12.5% of 780 =
  13. 13.50% of 146 =
  14. 14.10% of 270 =
  15. 15.10% of 690 =
  16. 16.10% of 570 =
  17. 17.25% of 28 =
  18. 18.20% of 370 =
  19. 19.25% of 128 =
  20. 20.10% of 30 =
  21. 21.5% of 120 =
  22. 22.25% of 200 =
  23. 23.1% of 800 =
  24. 24.50% of 348 =
  25. 25.10% of 750 =
  26. 26.20% of 120 =
  27. 27.25% of 308 =
  28. 28.25% of 196 =
  29. 29.25% of 24 =
  30. 30.20% of 395 =
  31. 31.25% of 16 =
  32. 32.1% of 900 =
  33. 33.10% of 730 =
  34. 34.25% of 180 =
  35. 35.50% of 20 =
  36. 36.20% of 105 =
  37. 37.20% of 230 =
  38. 38.1% of 1800 =
  39. 39.75% of 156 =
  40. 40.50% of 480 =

Answer key

  1. 171
  2. 244
  3. 22
  4. 44
  5. 8
  6. 28
  7. 29
  8. 8
  9. 8
  10. 11
  11. 18
  12. 39
  13. 73
  14. 27
  15. 69
  16. 57
  17. 7
  18. 74
  19. 32
  20. 3
  21. 6
  22. 50
  23. 8
  24. 174
  25. 75
  26. 24
  27. 77
  28. 49
  29. 6
  30. 79
  31. 4
  32. 9
  33. 73
  34. 45
  35. 10
  36. 21
  37. 46
  38. 18
  39. 117
  40. 240

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