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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 514 · 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 2300 =
  2. 2.20% of 300 =
  3. 3.20% of 495 =
  4. 4.50% of 446 =
  5. 5.1% of 1200 =
  6. 6.20% of 330 =
  7. 7.50% of 56 =
  8. 8.5% of 480 =
  9. 9.75% of 72 =
  10. 10.25% of 200 =
  11. 11.75% of 76 =
  12. 12.20% of 260 =
  13. 13.10% of 410 =
  14. 14.1% of 1900 =
  15. 15.10% of 820 =
  16. 16.75% of 104 =
  17. 17.10% of 760 =
  18. 18.75% of 172 =
  19. 19.10% of 210 =
  20. 20.50% of 296 =
  21. 21.20% of 15 =
  22. 22.10% of 220 =
  23. 23.10% of 180 =
  24. 24.50% of 146 =
  25. 25.25% of 80 =
  26. 26.5% of 280 =
  27. 27.50% of 208 =
  28. 28.1% of 600 =
  29. 29.5% of 200 =
  30. 30.10% of 530 =
  31. 31.20% of 205 =
  32. 32.10% of 120 =
  33. 33.75% of 224 =
  34. 34.5% of 240 =
  35. 35.1% of 1500 =
  36. 36.25% of 216 =
  37. 37.10% of 170 =
  38. 38.25% of 40 =
  39. 39.75% of 164 =
  40. 40.25% of 212 =

Answer key

  1. 23
  2. 60
  3. 99
  4. 223
  5. 12
  6. 66
  7. 28
  8. 24
  9. 54
  10. 50
  11. 57
  12. 52
  13. 41
  14. 19
  15. 82
  16. 78
  17. 76
  18. 129
  19. 21
  20. 148
  21. 3
  22. 22
  23. 18
  24. 73
  25. 20
  26. 14
  27. 104
  28. 6
  29. 10
  30. 53
  31. 41
  32. 12
  33. 168
  34. 12
  35. 15
  36. 54
  37. 17
  38. 10
  39. 123
  40. 53

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