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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 181 · 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. 1.75% of 76 =
  2. 2.1% of 1800 =
  3. 3.5% of 120 =
  4. 4.75% of 84 =
  5. 5.20% of 305 =
  6. 6.1% of 1300 =
  7. 7.75% of 60 =
  8. 8.1% of 300 =
  9. 9.10% of 250 =
  10. 10.10% of 500 =
  11. 11.50% of 402 =
  12. 12.20% of 205 =
  13. 13.5% of 520 =
  14. 14.10% of 370 =
  15. 15.20% of 485 =
  16. 16.50% of 352 =
  17. 17.50% of 360 =
  18. 18.5% of 20 =
  19. 19.20% of 45 =
  20. 20.1% of 1700 =
  21. 21.75% of 32 =
  22. 22.20% of 100 =
  23. 23.50% of 426 =
  24. 24.75% of 56 =
  25. 25.10% of 760 =
  26. 26.75% of 44 =
  27. 27.20% of 140 =
  28. 28.50% of 50 =
  29. 29.75% of 128 =
  30. 30.25% of 164 =
  31. 31.10% of 310 =
  32. 32.50% of 176 =
  33. 33.20% of 225 =
  34. 34.50% of 480 =
  35. 35.50% of 94 =
  36. 36.50% of 258 =
  37. 37.1% of 500 =
  38. 38.50% of 164 =
  39. 39.75% of 152 =
  40. 40.75% of 212 =

Answer key

  1. 57
  2. 18
  3. 6
  4. 63
  5. 61
  6. 13
  7. 45
  8. 3
  9. 25
  10. 50
  11. 201
  12. 41
  13. 26
  14. 37
  15. 97
  16. 176
  17. 180
  18. 1
  19. 9
  20. 17
  21. 24
  22. 20
  23. 213
  24. 42
  25. 76
  26. 33
  27. 28
  28. 25
  29. 96
  30. 41
  31. 31
  32. 88
  33. 45
  34. 240
  35. 47
  36. 129
  37. 5
  38. 82
  39. 114
  40. 159

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