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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 156 · 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 196 =
  2. 2.5% of 460 =
  3. 3.50% of 168 =
  4. 4.10% of 890 =
  5. 5.5% of 540 =
  6. 6.75% of 92 =
  7. 7.10% of 380 =
  8. 8.5% of 180 =
  9. 9.50% of 40 =
  10. 10.10% of 90 =
  11. 11.75% of 148 =
  12. 12.50% of 376 =
  13. 13.75% of 40 =
  14. 14.20% of 490 =
  15. 15.50% of 410 =
  16. 16.5% of 800 =
  17. 17.20% of 185 =
  18. 18.5% of 160 =
  19. 19.50% of 430 =
  20. 20.25% of 396 =
  21. 21.25% of 52 =
  22. 22.50% of 260 =
  23. 23.25% of 368 =
  24. 24.75% of 164 =
  25. 25.1% of 1400 =
  26. 26.10% of 170 =
  27. 27.5% of 440 =
  28. 28.25% of 148 =
  29. 29.20% of 170 =
  30. 30.20% of 55 =
  31. 31.50% of 380 =
  32. 32.75% of 216 =
  33. 33.50% of 474 =
  34. 34.25% of 348 =
  35. 35.10% of 560 =
  36. 36.10% of 580 =
  37. 37.20% of 100 =
  38. 38.25% of 64 =
  39. 39.50% of 356 =
  40. 40.75% of 212 =

Answer key

  1. 49
  2. 23
  3. 84
  4. 89
  5. 27
  6. 69
  7. 38
  8. 9
  9. 20
  10. 9
  11. 111
  12. 188
  13. 30
  14. 98
  15. 205
  16. 40
  17. 37
  18. 8
  19. 215
  20. 99
  21. 13
  22. 130
  23. 92
  24. 123
  25. 14
  26. 17
  27. 22
  28. 37
  29. 34
  30. 11
  31. 190
  32. 162
  33. 237
  34. 87
  35. 56
  36. 58
  37. 20
  38. 16
  39. 178
  40. 159

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