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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 240 · 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 48 =
  2. 2.20% of 395 =
  3. 3.10% of 690 =
  4. 4.5% of 520 =
  5. 5.1% of 800 =
  6. 6.5% of 760 =
  7. 7.75% of 24 =
  8. 8.75% of 60 =
  9. 9.50% of 272 =
  10. 10.50% of 108 =
  11. 11.1% of 900 =
  12. 12.50% of 474 =
  13. 13.50% of 460 =
  14. 14.50% of 174 =
  15. 15.50% of 94 =
  16. 16.75% of 72 =
  17. 17.5% of 300 =
  18. 18.10% of 250 =
  19. 19.50% of 196 =
  20. 20.50% of 180 =
  21. 21.25% of 276 =
  22. 22.10% of 80 =
  23. 23.10% of 640 =
  24. 24.20% of 270 =
  25. 25.50% of 470 =
  26. 26.75% of 164 =
  27. 27.50% of 228 =
  28. 28.50% of 282 =
  29. 29.20% of 260 =
  30. 30.10% of 870 =
  31. 31.20% of 165 =
  32. 32.75% of 48 =
  33. 33.75% of 12 =
  34. 34.75% of 212 =
  35. 35.20% of 265 =
  36. 36.25% of 384 =
  37. 37.5% of 20 =
  38. 38.50% of 210 =
  39. 39.10% of 30 =
  40. 40.10% of 840 =

Answer key

  1. 12
  2. 79
  3. 69
  4. 26
  5. 8
  6. 38
  7. 18
  8. 45
  9. 136
  10. 54
  11. 9
  12. 237
  13. 230
  14. 87
  15. 47
  16. 54
  17. 15
  18. 25
  19. 98
  20. 90
  21. 69
  22. 8
  23. 64
  24. 54
  25. 235
  26. 123
  27. 114
  28. 141
  29. 52
  30. 87
  31. 33
  32. 36
  33. 9
  34. 159
  35. 53
  36. 96
  37. 1
  38. 105
  39. 3
  40. 84

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