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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 316 · 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. 1.10% of 760 =
  2. 2.75% of 56 =
  3. 3.1% of 2700 =
  4. 4.25% of 164 =
  5. 5.50% of 480 =
  6. 6.5% of 560 =
  7. 7.50% of 384 =
  8. 8.5% of 680 =
  9. 9.25% of 56 =
  10. 10.1% of 1100 =
  11. 11.1% of 400 =
  12. 12.5% of 520 =
  13. 13.50% of 486 =
  14. 14.75% of 224 =
  15. 15.10% of 240 =
  16. 16.1% of 1600 =
  17. 17.10% of 610 =
  18. 18.50% of 476 =
  19. 19.20% of 125 =
  20. 20.1% of 600 =
  21. 21.10% of 160 =
  22. 22.50% of 348 =
  23. 23.25% of 44 =
  24. 24.25% of 388 =
  25. 25.10% of 80 =
  26. 26.20% of 470 =
  27. 27.20% of 305 =
  28. 28.25% of 260 =
  29. 29.75% of 156 =
  30. 30.1% of 2800 =
  31. 31.25% of 332 =
  32. 32.50% of 354 =
  33. 33.25% of 144 =
  34. 34.50% of 270 =
  35. 35.1% of 900 =
  36. 36.5% of 320 =
  37. 37.25% of 316 =
  38. 38.1% of 1000 =
  39. 39.1% of 1500 =
  40. 40.1% of 1900 =

Answer key

  1. 76
  2. 42
  3. 27
  4. 41
  5. 240
  6. 28
  7. 192
  8. 34
  9. 14
  10. 11
  11. 4
  12. 26
  13. 243
  14. 168
  15. 24
  16. 16
  17. 61
  18. 238
  19. 25
  20. 6
  21. 16
  22. 174
  23. 11
  24. 97
  25. 8
  26. 94
  27. 61
  28. 65
  29. 117
  30. 28
  31. 83
  32. 177
  33. 36
  34. 135
  35. 9
  36. 16
  37. 79
  38. 10
  39. 15
  40. 19

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