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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 153 · 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 12 =
  2. 2.1% of 900 =
  3. 3.50% of 288 =
  4. 4.1% of 800 =
  5. 5.10% of 360 =
  6. 6.20% of 150 =
  7. 7.75% of 192 =
  8. 8.20% of 160 =
  9. 9.50% of 418 =
  10. 10.5% of 660 =
  11. 11.50% of 320 =
  12. 12.1% of 200 =
  13. 13.25% of 180 =
  14. 14.1% of 1100 =
  15. 15.10% of 730 =
  16. 16.25% of 12 =
  17. 17.20% of 180 =
  18. 18.5% of 380 =
  19. 19.5% of 80 =
  20. 20.5% of 680 =
  21. 21.25% of 328 =
  22. 22.50% of 50 =
  23. 23.25% of 196 =
  24. 24.75% of 216 =
  25. 25.25% of 352 =
  26. 26.25% of 396 =
  27. 27.10% of 480 =
  28. 28.25% of 112 =
  29. 29.50% of 26 =
  30. 30.10% of 760 =
  31. 31.10% of 460 =
  32. 32.50% of 216 =
  33. 33.20% of 75 =
  34. 34.25% of 280 =
  35. 35.5% of 800 =
  36. 36.10% of 390 =
  37. 37.20% of 430 =
  38. 38.75% of 36 =
  39. 39.25% of 336 =
  40. 40.10% of 710 =

Answer key

  1. 9
  2. 9
  3. 144
  4. 8
  5. 36
  6. 30
  7. 144
  8. 32
  9. 209
  10. 33
  11. 160
  12. 2
  13. 45
  14. 11
  15. 73
  16. 3
  17. 36
  18. 19
  19. 4
  20. 34
  21. 82
  22. 25
  23. 49
  24. 162
  25. 88
  26. 99
  27. 48
  28. 28
  29. 13
  30. 76
  31. 46
  32. 108
  33. 15
  34. 70
  35. 40
  36. 39
  37. 86
  38. 27
  39. 84
  40. 71

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