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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 390 · 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. 1.25% of 56 =
  2. 2.25% of 12 =
  3. 3.50% of 20 =
  4. 4.5% of 800 =
  5. 5.20% of 440 =
  6. 6.5% of 180 =
  7. 7.50% of 244 =
  8. 8.25% of 148 =
  9. 9.20% of 80 =
  10. 10.75% of 172 =
  11. 11.75% of 48 =
  12. 12.75% of 60 =
  13. 13.50% of 40 =
  14. 14.25% of 84 =
  15. 15.5% of 80 =
  16. 16.20% of 165 =
  17. 17.1% of 1400 =
  18. 18.50% of 408 =
  19. 19.10% of 570 =
  20. 20.25% of 260 =
  21. 21.10% of 720 =
  22. 22.1% of 700 =
  23. 23.10% of 640 =
  24. 24.50% of 148 =
  25. 25.5% of 740 =
  26. 26.1% of 400 =
  27. 27.1% of 1900 =
  28. 28.25% of 256 =
  29. 29.20% of 25 =
  30. 30.50% of 100 =
  31. 31.20% of 135 =
  32. 32.25% of 300 =
  33. 33.75% of 72 =
  34. 34.10% of 190 =
  35. 35.10% of 830 =
  36. 36.1% of 800 =
  37. 37.10% of 220 =
  38. 38.75% of 12 =
  39. 39.1% of 1500 =
  40. 40.25% of 236 =

Answer key

  1. 14
  2. 3
  3. 10
  4. 40
  5. 88
  6. 9
  7. 122
  8. 37
  9. 16
  10. 129
  11. 36
  12. 45
  13. 20
  14. 21
  15. 4
  16. 33
  17. 14
  18. 204
  19. 57
  20. 65
  21. 72
  22. 7
  23. 64
  24. 74
  25. 37
  26. 4
  27. 19
  28. 64
  29. 5
  30. 50
  31. 27
  32. 75
  33. 54
  34. 19
  35. 83
  36. 8
  37. 22
  38. 9
  39. 15
  40. 59

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