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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 261 · 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. 1.5% of 220 =
  2. 2.25% of 56 =
  3. 3.50% of 34 =
  4. 4.1% of 1300 =
  5. 5.5% of 80 =
  6. 6.20% of 225 =
  7. 7.25% of 224 =
  8. 8.10% of 730 =
  9. 9.25% of 356 =
  10. 10.20% of 215 =
  11. 11.10% of 540 =
  12. 12.75% of 136 =
  13. 13.20% of 105 =
  14. 14.1% of 1400 =
  15. 15.5% of 100 =
  16. 16.5% of 540 =
  17. 17.20% of 490 =
  18. 18.1% of 1700 =
  19. 19.5% of 180 =
  20. 20.50% of 226 =
  21. 21.20% of 165 =
  22. 22.5% of 740 =
  23. 23.10% of 370 =
  24. 24.25% of 156 =
  25. 25.5% of 320 =
  26. 26.75% of 16 =
  27. 27.10% of 230 =
  28. 28.75% of 144 =
  29. 29.25% of 32 =
  30. 30.10% of 110 =
  31. 31.75% of 80 =
  32. 32.50% of 294 =
  33. 33.75% of 68 =
  34. 34.50% of 126 =
  35. 35.10% of 40 =
  36. 36.1% of 100 =
  37. 37.5% of 200 =
  38. 38.1% of 1500 =
  39. 39.10% of 860 =
  40. 40.75% of 112 =

Answer key

  1. 11
  2. 14
  3. 17
  4. 13
  5. 4
  6. 45
  7. 56
  8. 73
  9. 89
  10. 43
  11. 54
  12. 102
  13. 21
  14. 14
  15. 5
  16. 27
  17. 98
  18. 17
  19. 9
  20. 113
  21. 33
  22. 37
  23. 37
  24. 39
  25. 16
  26. 12
  27. 23
  28. 108
  29. 8
  30. 11
  31. 60
  32. 147
  33. 51
  34. 63
  35. 4
  36. 1
  37. 10
  38. 15
  39. 86
  40. 84

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