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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 936 · 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. 1.50% of 72 =
  2. 2.20% of 250 =
  3. 3.50% of 216 =
  4. 4.1% of 400 =
  5. 5.10% of 350 =
  6. 6.25% of 196 =
  7. 7.20% of 245 =
  8. 8.20% of 150 =
  9. 9.20% of 180 =
  10. 10.25% of 116 =
  11. 11.10% of 410 =
  12. 12.1% of 1600 =
  13. 13.75% of 124 =
  14. 14.5% of 340 =
  15. 15.50% of 70 =
  16. 16.75% of 148 =
  17. 17.25% of 292 =
  18. 18.5% of 660 =
  19. 19.50% of 120 =
  20. 20.20% of 20 =
  21. 21.20% of 475 =
  22. 22.25% of 392 =
  23. 23.50% of 212 =
  24. 24.1% of 1000 =
  25. 25.5% of 640 =
  26. 26.75% of 48 =
  27. 27.10% of 450 =
  28. 28.25% of 48 =
  29. 29.50% of 202 =
  30. 30.20% of 470 =
  31. 31.75% of 204 =
  32. 32.50% of 322 =
  33. 33.20% of 65 =
  34. 34.25% of 288 =
  35. 35.25% of 124 =
  36. 36.75% of 140 =
  37. 37.25% of 96 =
  38. 38.10% of 880 =
  39. 39.50% of 144 =
  40. 40.10% of 400 =

Answer key

  1. 36
  2. 50
  3. 108
  4. 4
  5. 35
  6. 49
  7. 49
  8. 30
  9. 36
  10. 29
  11. 41
  12. 16
  13. 93
  14. 17
  15. 35
  16. 111
  17. 73
  18. 33
  19. 60
  20. 4
  21. 95
  22. 98
  23. 106
  24. 10
  25. 32
  26. 36
  27. 45
  28. 12
  29. 101
  30. 94
  31. 153
  32. 161
  33. 13
  34. 72
  35. 31
  36. 105
  37. 24
  38. 88
  39. 72
  40. 40

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