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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 255 · 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 1500 =
  2. 2.50% of 446 =
  3. 3.50% of 376 =
  4. 4.75% of 148 =
  5. 5.20% of 350 =
  6. 6.1% of 800 =
  7. 7.10% of 410 =
  8. 8.50% of 304 =
  9. 9.1% of 300 =
  10. 10.5% of 780 =
  11. 11.75% of 68 =
  12. 12.5% of 440 =
  13. 13.25% of 376 =
  14. 14.25% of 272 =
  15. 15.75% of 176 =
  16. 16.10% of 760 =
  17. 17.10% of 620 =
  18. 18.25% of 68 =
  19. 19.5% of 140 =
  20. 20.50% of 112 =
  21. 21.50% of 346 =
  22. 22.75% of 96 =
  23. 23.50% of 184 =
  24. 24.75% of 216 =
  25. 25.20% of 65 =
  26. 26.10% of 840 =
  27. 27.25% of 56 =
  28. 28.50% of 258 =
  29. 29.1% of 2900 =
  30. 30.10% of 900 =
  31. 31.75% of 144 =
  32. 32.20% of 130 =
  33. 33.75% of 52 =
  34. 34.75% of 200 =
  35. 35.1% of 100 =
  36. 36.75% of 60 =
  37. 37.50% of 90 =
  38. 38.20% of 315 =
  39. 39.20% of 105 =
  40. 40.1% of 500 =

Answer key

  1. 15
  2. 223
  3. 188
  4. 111
  5. 70
  6. 8
  7. 41
  8. 152
  9. 3
  10. 39
  11. 51
  12. 22
  13. 94
  14. 68
  15. 132
  16. 76
  17. 62
  18. 17
  19. 7
  20. 56
  21. 173
  22. 72
  23. 92
  24. 162
  25. 13
  26. 84
  27. 14
  28. 129
  29. 29
  30. 90
  31. 108
  32. 26
  33. 39
  34. 150
  35. 1
  36. 45
  37. 45
  38. 63
  39. 21
  40. 5

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