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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 657 · 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. 1.75% of 152 =
  2. 2.25% of 68 =
  3. 3.50% of 124 =
  4. 4.20% of 465 =
  5. 5.1% of 2500 =
  6. 6.25% of 84 =
  7. 7.20% of 110 =
  8. 8.50% of 12 =
  9. 9.50% of 84 =
  10. 10.50% of 194 =
  11. 11.20% of 445 =
  12. 12.10% of 590 =
  13. 13.1% of 1200 =
  14. 14.50% of 62 =
  15. 15.10% of 110 =
  16. 16.5% of 260 =
  17. 17.10% of 480 =
  18. 18.1% of 1000 =
  19. 19.20% of 405 =
  20. 20.50% of 466 =
  21. 21.25% of 76 =
  22. 22.10% of 400 =
  23. 23.50% of 44 =
  24. 24.1% of 600 =
  25. 25.50% of 202 =
  26. 26.1% of 2100 =
  27. 27.75% of 16 =
  28. 28.25% of 24 =
  29. 29.25% of 108 =
  30. 30.25% of 372 =
  31. 31.75% of 24 =
  32. 32.10% of 210 =
  33. 33.50% of 54 =
  34. 34.25% of 260 =
  35. 35.1% of 2600 =
  36. 36.50% of 78 =
  37. 37.50% of 216 =
  38. 38.5% of 660 =
  39. 39.75% of 208 =
  40. 40.5% of 360 =

Answer key

  1. 114
  2. 17
  3. 62
  4. 93
  5. 25
  6. 21
  7. 22
  8. 6
  9. 42
  10. 97
  11. 89
  12. 59
  13. 12
  14. 31
  15. 11
  16. 13
  17. 48
  18. 10
  19. 81
  20. 233
  21. 19
  22. 40
  23. 22
  24. 6
  25. 101
  26. 21
  27. 12
  28. 6
  29. 27
  30. 93
  31. 18
  32. 21
  33. 27
  34. 65
  35. 26
  36. 39
  37. 108
  38. 33
  39. 156
  40. 18

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