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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 176 · 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 112 =
  2. 2.25% of 200 =
  3. 3.20% of 160 =
  4. 4.5% of 200 =
  5. 5.5% of 380 =
  6. 6.10% of 580 =
  7. 7.20% of 95 =
  8. 8.20% of 140 =
  9. 9.10% of 110 =
  10. 10.5% of 160 =
  11. 11.5% of 20 =
  12. 12.5% of 480 =
  13. 13.75% of 52 =
  14. 14.1% of 1000 =
  15. 15.10% of 640 =
  16. 16.10% of 290 =
  17. 17.25% of 192 =
  18. 18.20% of 135 =
  19. 19.5% of 660 =
  20. 20.75% of 228 =
  21. 21.10% of 370 =
  22. 22.50% of 166 =
  23. 23.75% of 20 =
  24. 24.75% of 236 =
  25. 25.5% of 540 =
  26. 26.10% of 150 =
  27. 27.1% of 1100 =
  28. 28.50% of 36 =
  29. 29.10% of 100 =
  30. 30.1% of 2400 =
  31. 31.5% of 680 =
  32. 32.50% of 408 =
  33. 33.5% of 600 =
  34. 34.5% of 60 =
  35. 35.1% of 2700 =
  36. 36.20% of 295 =
  37. 37.50% of 412 =
  38. 38.50% of 292 =
  39. 39.10% of 120 =
  40. 40.25% of 348 =

Answer key

  1. 56
  2. 50
  3. 32
  4. 10
  5. 19
  6. 58
  7. 19
  8. 28
  9. 11
  10. 8
  11. 1
  12. 24
  13. 39
  14. 10
  15. 64
  16. 29
  17. 48
  18. 27
  19. 33
  20. 171
  21. 37
  22. 83
  23. 15
  24. 177
  25. 27
  26. 15
  27. 11
  28. 18
  29. 10
  30. 24
  31. 34
  32. 204
  33. 30
  34. 3
  35. 27
  36. 59
  37. 206
  38. 146
  39. 12
  40. 87

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