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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 502 · 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 100 =
  2. 2.5% of 280 =
  3. 3.20% of 105 =
  4. 4.10% of 310 =
  5. 5.20% of 450 =
  6. 6.50% of 160 =
  7. 7.75% of 44 =
  8. 8.20% of 55 =
  9. 9.20% of 125 =
  10. 10.1% of 2300 =
  11. 11.25% of 220 =
  12. 12.10% of 430 =
  13. 13.5% of 60 =
  14. 14.20% of 475 =
  15. 15.10% of 700 =
  16. 16.1% of 500 =
  17. 17.10% of 360 =
  18. 18.25% of 216 =
  19. 19.20% of 420 =
  20. 20.10% of 130 =
  21. 21.5% of 320 =
  22. 22.5% of 160 =
  23. 23.75% of 72 =
  24. 24.10% of 230 =
  25. 25.1% of 2700 =
  26. 26.25% of 92 =
  27. 27.20% of 100 =
  28. 28.5% of 400 =
  29. 29.50% of 122 =
  30. 30.1% of 1100 =
  31. 31.10% of 620 =
  32. 32.50% of 356 =
  33. 33.10% of 40 =
  34. 34.5% of 640 =
  35. 35.75% of 172 =
  36. 36.50% of 40 =
  37. 37.5% of 420 =
  38. 38.10% of 160 =
  39. 39.50% of 166 =
  40. 40.10% of 320 =

Answer key

  1. 50
  2. 14
  3. 21
  4. 31
  5. 90
  6. 80
  7. 33
  8. 11
  9. 25
  10. 23
  11. 55
  12. 43
  13. 3
  14. 95
  15. 70
  16. 5
  17. 36
  18. 54
  19. 84
  20. 13
  21. 16
  22. 8
  23. 54
  24. 23
  25. 27
  26. 23
  27. 20
  28. 20
  29. 61
  30. 11
  31. 62
  32. 178
  33. 4
  34. 32
  35. 129
  36. 20
  37. 21
  38. 16
  39. 83
  40. 32

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