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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 622 · 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. 1.10% of 390 =
  2. 2.1% of 600 =
  3. 3.10% of 30 =
  4. 4.20% of 160 =
  5. 5.5% of 60 =
  6. 6.1% of 700 =
  7. 7.50% of 74 =
  8. 8.50% of 112 =
  9. 9.50% of 80 =
  10. 10.5% of 620 =
  11. 11.10% of 380 =
  12. 12.50% of 464 =
  13. 13.50% of 86 =
  14. 14.50% of 220 =
  15. 15.5% of 540 =
  16. 16.50% of 394 =
  17. 17.75% of 144 =
  18. 18.1% of 1900 =
  19. 19.50% of 420 =
  20. 20.75% of 72 =
  21. 21.20% of 310 =
  22. 22.10% of 370 =
  23. 23.25% of 392 =
  24. 24.1% of 2500 =
  25. 25.5% of 400 =
  26. 26.10% of 580 =
  27. 27.75% of 132 =
  28. 28.1% of 3000 =
  29. 29.10% of 840 =
  30. 30.25% of 356 =
  31. 31.50% of 134 =
  32. 32.20% of 205 =
  33. 33.20% of 500 =
  34. 34.1% of 500 =
  35. 35.50% of 58 =
  36. 36.20% of 305 =
  37. 37.20% of 135 =
  38. 38.20% of 295 =
  39. 39.10% of 660 =
  40. 40.25% of 252 =

Answer key

  1. 39
  2. 6
  3. 3
  4. 32
  5. 3
  6. 7
  7. 37
  8. 56
  9. 40
  10. 31
  11. 38
  12. 232
  13. 43
  14. 110
  15. 27
  16. 197
  17. 108
  18. 19
  19. 210
  20. 54
  21. 62
  22. 37
  23. 98
  24. 25
  25. 20
  26. 58
  27. 99
  28. 30
  29. 84
  30. 89
  31. 67
  32. 41
  33. 100
  34. 5
  35. 29
  36. 61
  37. 27
  38. 59
  39. 66
  40. 63

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