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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 10 · 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 140 =
  2. 2.20% of 40 =
  3. 3.5% of 760 =
  4. 4.25% of 124 =
  5. 5.25% of 60 =
  6. 6.5% of 160 =
  7. 7.50% of 106 =
  8. 8.5% of 580 =
  9. 9.75% of 24 =
  10. 10.50% of 358 =
  11. 11.75% of 116 =
  12. 12.1% of 1100 =
  13. 13.20% of 360 =
  14. 14.50% of 234 =
  15. 15.75% of 56 =
  16. 16.5% of 140 =
  17. 17.20% of 115 =
  18. 18.75% of 192 =
  19. 19.1% of 1700 =
  20. 20.20% of 105 =
  21. 21.20% of 285 =
  22. 22.10% of 390 =
  23. 23.50% of 340 =
  24. 24.1% of 2600 =
  25. 25.20% of 255 =
  26. 26.20% of 290 =
  27. 27.5% of 380 =
  28. 28.10% of 270 =
  29. 29.25% of 88 =
  30. 30.5% of 620 =
  31. 31.10% of 860 =
  32. 32.10% of 570 =
  33. 33.20% of 260 =
  34. 34.10% of 250 =
  35. 35.50% of 112 =
  36. 36.10% of 730 =
  37. 37.25% of 340 =
  38. 38.10% of 240 =
  39. 39.1% of 200 =
  40. 40.20% of 130 =

Answer key

  1. 14
  2. 8
  3. 38
  4. 31
  5. 15
  6. 8
  7. 53
  8. 29
  9. 18
  10. 179
  11. 87
  12. 11
  13. 72
  14. 117
  15. 42
  16. 7
  17. 23
  18. 144
  19. 17
  20. 21
  21. 57
  22. 39
  23. 170
  24. 26
  25. 51
  26. 58
  27. 19
  28. 27
  29. 22
  30. 31
  31. 86
  32. 57
  33. 52
  34. 25
  35. 56
  36. 73
  37. 85
  38. 24
  39. 2
  40. 26

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