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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 30 · 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. 1.25% of 304 =
  2. 2.50% of 266 =
  3. 3.50% of 436 =
  4. 4.20% of 235 =
  5. 5.1% of 800 =
  6. 6.75% of 224 =
  7. 7.1% of 2200 =
  8. 8.20% of 75 =
  9. 9.10% of 110 =
  10. 10.10% of 210 =
  11. 11.75% of 36 =
  12. 12.75% of 68 =
  13. 13.5% of 300 =
  14. 14.20% of 480 =
  15. 15.25% of 288 =
  16. 16.50% of 194 =
  17. 17.50% of 268 =
  18. 18.10% of 170 =
  19. 19.20% of 65 =
  20. 20.50% of 156 =
  21. 21.5% of 60 =
  22. 22.75% of 112 =
  23. 23.1% of 700 =
  24. 24.1% of 100 =
  25. 25.10% of 420 =
  26. 26.10% of 190 =
  27. 27.20% of 50 =
  28. 28.1% of 2500 =
  29. 29.25% of 36 =
  30. 30.20% of 40 =
  31. 31.25% of 80 =
  32. 32.10% of 830 =
  33. 33.50% of 26 =
  34. 34.1% of 2100 =
  35. 35.5% of 560 =
  36. 36.5% of 800 =
  37. 37.10% of 720 =
  38. 38.5% of 760 =
  39. 39.25% of 144 =
  40. 40.10% of 40 =

Answer key

  1. 76
  2. 133
  3. 218
  4. 47
  5. 8
  6. 168
  7. 22
  8. 15
  9. 11
  10. 21
  11. 27
  12. 51
  13. 15
  14. 96
  15. 72
  16. 97
  17. 134
  18. 17
  19. 13
  20. 78
  21. 3
  22. 84
  23. 7
  24. 1
  25. 42
  26. 19
  27. 10
  28. 25
  29. 9
  30. 8
  31. 20
  32. 83
  33. 13
  34. 21
  35. 28
  36. 40
  37. 72
  38. 38
  39. 36
  40. 4

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