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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 682 · 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 62 =
  2. 2.50% of 256 =
  3. 3.5% of 680 =
  4. 4.10% of 100 =
  5. 5.75% of 200 =
  6. 6.10% of 300 =
  7. 7.75% of 148 =
  8. 8.1% of 2200 =
  9. 9.5% of 60 =
  10. 10.1% of 1700 =
  11. 11.25% of 28 =
  12. 12.75% of 124 =
  13. 13.1% of 600 =
  14. 14.50% of 42 =
  15. 15.75% of 232 =
  16. 16.75% of 76 =
  17. 17.1% of 2900 =
  18. 18.5% of 200 =
  19. 19.10% of 560 =
  20. 20.5% of 180 =
  21. 21.75% of 64 =
  22. 22.1% of 1800 =
  23. 23.10% of 70 =
  24. 24.25% of 328 =
  25. 25.1% of 2700 =
  26. 26.10% of 650 =
  27. 27.10% of 520 =
  28. 28.20% of 490 =
  29. 29.25% of 336 =
  30. 30.75% of 196 =
  31. 31.25% of 200 =
  32. 32.20% of 70 =
  33. 33.50% of 60 =
  34. 34.25% of 248 =
  35. 35.5% of 260 =
  36. 36.50% of 130 =
  37. 37.50% of 106 =
  38. 38.75% of 204 =
  39. 39.1% of 500 =
  40. 40.10% of 500 =

Answer key

  1. 31
  2. 128
  3. 34
  4. 10
  5. 150
  6. 30
  7. 111
  8. 22
  9. 3
  10. 17
  11. 7
  12. 93
  13. 6
  14. 21
  15. 174
  16. 57
  17. 29
  18. 10
  19. 56
  20. 9
  21. 48
  22. 18
  23. 7
  24. 82
  25. 27
  26. 65
  27. 52
  28. 98
  29. 84
  30. 147
  31. 50
  32. 14
  33. 30
  34. 62
  35. 13
  36. 65
  37. 53
  38. 153
  39. 5
  40. 50

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