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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 693 · 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. 1.20% of 25 =
  2. 2.1% of 2800 =
  3. 3.75% of 12 =
  4. 4.20% of 55 =
  5. 5.75% of 60 =
  6. 6.25% of 80 =
  7. 7.20% of 280 =
  8. 8.5% of 280 =
  9. 9.1% of 1500 =
  10. 10.5% of 60 =
  11. 11.10% of 620 =
  12. 12.50% of 178 =
  13. 13.50% of 66 =
  14. 14.20% of 30 =
  15. 15.50% of 460 =
  16. 16.25% of 68 =
  17. 17.50% of 154 =
  18. 18.5% of 220 =
  19. 19.75% of 236 =
  20. 20.25% of 112 =
  21. 21.1% of 3000 =
  22. 22.20% of 60 =
  23. 23.10% of 540 =
  24. 24.1% of 200 =
  25. 25.20% of 190 =
  26. 26.50% of 60 =
  27. 27.75% of 180 =
  28. 28.20% of 465 =
  29. 29.75% of 108 =
  30. 30.75% of 80 =
  31. 31.5% of 480 =
  32. 32.25% of 104 =
  33. 33.50% of 34 =
  34. 34.1% of 900 =
  35. 35.25% of 280 =
  36. 36.50% of 400 =
  37. 37.5% of 620 =
  38. 38.10% of 400 =
  39. 39.20% of 470 =
  40. 40.25% of 88 =

Answer key

  1. 5
  2. 28
  3. 9
  4. 11
  5. 45
  6. 20
  7. 56
  8. 14
  9. 15
  10. 3
  11. 62
  12. 89
  13. 33
  14. 6
  15. 230
  16. 17
  17. 77
  18. 11
  19. 177
  20. 28
  21. 30
  22. 12
  23. 54
  24. 2
  25. 38
  26. 30
  27. 135
  28. 93
  29. 81
  30. 60
  31. 24
  32. 26
  33. 17
  34. 9
  35. 70
  36. 200
  37. 31
  38. 40
  39. 94
  40. 22

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