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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 259 · 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 2600 =
  2. 2.10% of 750 =
  3. 3.10% of 520 =
  4. 4.10% of 720 =
  5. 5.25% of 160 =
  6. 6.75% of 16 =
  7. 7.20% of 330 =
  8. 8.1% of 3000 =
  9. 9.75% of 160 =
  10. 10.1% of 700 =
  11. 11.1% of 2400 =
  12. 12.25% of 140 =
  13. 13.20% of 260 =
  14. 14.20% of 75 =
  15. 15.20% of 130 =
  16. 16.5% of 560 =
  17. 17.5% of 740 =
  18. 18.1% of 1600 =
  19. 19.25% of 260 =
  20. 20.10% of 810 =
  21. 21.25% of 80 =
  22. 22.50% of 80 =
  23. 23.50% of 204 =
  24. 24.50% of 456 =
  25. 25.5% of 600 =
  26. 26.5% of 360 =
  27. 27.10% of 330 =
  28. 28.1% of 400 =
  29. 29.50% of 406 =
  30. 30.50% of 284 =
  31. 31.10% of 30 =
  32. 32.25% of 224 =
  33. 33.75% of 216 =
  34. 34.5% of 320 =
  35. 35.50% of 34 =
  36. 36.25% of 108 =
  37. 37.50% of 56 =
  38. 38.50% of 318 =
  39. 39.5% of 400 =
  40. 40.50% of 158 =

Answer key

  1. 26
  2. 75
  3. 52
  4. 72
  5. 40
  6. 12
  7. 66
  8. 30
  9. 120
  10. 7
  11. 24
  12. 35
  13. 52
  14. 15
  15. 26
  16. 28
  17. 37
  18. 16
  19. 65
  20. 81
  21. 20
  22. 40
  23. 102
  24. 228
  25. 30
  26. 18
  27. 33
  28. 4
  29. 203
  30. 142
  31. 3
  32. 56
  33. 162
  34. 16
  35. 17
  36. 27
  37. 28
  38. 159
  39. 20
  40. 79

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