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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 608 · 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. 1.1% of 1100 =
  2. 2.1% of 1300 =
  3. 3.75% of 160 =
  4. 4.10% of 40 =
  5. 5.1% of 1900 =
  6. 6.10% of 140 =
  7. 7.5% of 80 =
  8. 8.25% of 80 =
  9. 9.75% of 140 =
  10. 10.75% of 164 =
  11. 11.10% of 270 =
  12. 12.20% of 370 =
  13. 13.5% of 200 =
  14. 14.75% of 40 =
  15. 15.50% of 366 =
  16. 16.75% of 184 =
  17. 17.10% of 800 =
  18. 18.5% of 100 =
  19. 19.50% of 246 =
  20. 20.25% of 32 =
  21. 21.25% of 84 =
  22. 22.1% of 300 =
  23. 23.1% of 900 =
  24. 24.5% of 600 =
  25. 25.1% of 400 =
  26. 26.20% of 130 =
  27. 27.10% of 90 =
  28. 28.75% of 76 =
  29. 29.50% of 276 =
  30. 30.50% of 406 =
  31. 31.20% of 90 =
  32. 32.20% of 500 =
  33. 33.10% of 60 =
  34. 34.50% of 338 =
  35. 35.25% of 288 =
  36. 36.20% of 145 =
  37. 37.1% of 1400 =
  38. 38.75% of 48 =
  39. 39.20% of 160 =
  40. 40.75% of 64 =

Answer key

  1. 11
  2. 13
  3. 120
  4. 4
  5. 19
  6. 14
  7. 4
  8. 20
  9. 105
  10. 123
  11. 27
  12. 74
  13. 10
  14. 30
  15. 183
  16. 138
  17. 80
  18. 5
  19. 123
  20. 8
  21. 21
  22. 3
  23. 9
  24. 30
  25. 4
  26. 26
  27. 9
  28. 57
  29. 138
  30. 203
  31. 18
  32. 100
  33. 6
  34. 169
  35. 72
  36. 29
  37. 14
  38. 36
  39. 32
  40. 48

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