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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 525 · 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 238 =
  2. 2.75% of 32 =
  3. 3.75% of 72 =
  4. 4.10% of 430 =
  5. 5.25% of 116 =
  6. 6.25% of 60 =
  7. 7.1% of 500 =
  8. 8.50% of 436 =
  9. 9.10% of 610 =
  10. 10.1% of 300 =
  11. 11.1% of 1700 =
  12. 12.20% of 475 =
  13. 13.20% of 60 =
  14. 14.20% of 330 =
  15. 15.10% of 740 =
  16. 16.5% of 720 =
  17. 17.50% of 426 =
  18. 18.10% of 450 =
  19. 19.10% of 40 =
  20. 20.75% of 228 =
  21. 21.50% of 170 =
  22. 22.75% of 20 =
  23. 23.1% of 2500 =
  24. 24.20% of 445 =
  25. 25.50% of 328 =
  26. 26.10% of 890 =
  27. 27.1% of 1000 =
  28. 28.25% of 28 =
  29. 29.25% of 216 =
  30. 30.5% of 680 =
  31. 31.50% of 478 =
  32. 32.75% of 92 =
  33. 33.50% of 410 =
  34. 34.1% of 1500 =
  35. 35.50% of 210 =
  36. 36.25% of 232 =
  37. 37.10% of 290 =
  38. 38.75% of 60 =
  39. 39.25% of 360 =
  40. 40.20% of 245 =

Answer key

  1. 119
  2. 24
  3. 54
  4. 43
  5. 29
  6. 15
  7. 5
  8. 218
  9. 61
  10. 3
  11. 17
  12. 95
  13. 12
  14. 66
  15. 74
  16. 36
  17. 213
  18. 45
  19. 4
  20. 171
  21. 85
  22. 15
  23. 25
  24. 89
  25. 164
  26. 89
  27. 10
  28. 7
  29. 54
  30. 34
  31. 239
  32. 69
  33. 205
  34. 15
  35. 105
  36. 58
  37. 29
  38. 45
  39. 90
  40. 49

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage