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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 711 · 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 500 =
  2. 2.75% of 60 =
  3. 3.50% of 62 =
  4. 4.10% of 370 =
  5. 5.75% of 124 =
  6. 6.75% of 148 =
  7. 7.25% of 12 =
  8. 8.5% of 680 =
  9. 9.25% of 252 =
  10. 10.75% of 212 =
  11. 11.20% of 420 =
  12. 12.75% of 120 =
  13. 13.50% of 32 =
  14. 14.10% of 470 =
  15. 15.50% of 54 =
  16. 16.1% of 200 =
  17. 17.25% of 156 =
  18. 18.25% of 328 =
  19. 19.10% of 750 =
  20. 20.50% of 348 =
  21. 21.10% of 730 =
  22. 22.10% of 210 =
  23. 23.75% of 44 =
  24. 24.20% of 55 =
  25. 25.75% of 208 =
  26. 26.10% of 580 =
  27. 27.75% of 100 =
  28. 28.50% of 316 =
  29. 29.1% of 1000 =
  30. 30.75% of 216 =
  31. 31.1% of 3000 =
  32. 32.1% of 1600 =
  33. 33.1% of 300 =
  34. 34.50% of 174 =
  35. 35.20% of 495 =
  36. 36.5% of 620 =
  37. 37.50% of 490 =
  38. 38.20% of 275 =
  39. 39.20% of 15 =
  40. 40.5% of 580 =

Answer key

  1. 100
  2. 45
  3. 31
  4. 37
  5. 93
  6. 111
  7. 3
  8. 34
  9. 63
  10. 159
  11. 84
  12. 90
  13. 16
  14. 47
  15. 27
  16. 2
  17. 39
  18. 82
  19. 75
  20. 174
  21. 73
  22. 21
  23. 33
  24. 11
  25. 156
  26. 58
  27. 75
  28. 158
  29. 10
  30. 162
  31. 30
  32. 16
  33. 3
  34. 87
  35. 99
  36. 31
  37. 245
  38. 55
  39. 3
  40. 29

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