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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 136 · 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. 1.20% of 50 =
  2. 2.1% of 2500 =
  3. 3.25% of 92 =
  4. 4.20% of 195 =
  5. 5.50% of 44 =
  6. 6.20% of 310 =
  7. 7.50% of 222 =
  8. 8.10% of 180 =
  9. 9.50% of 126 =
  10. 10.25% of 188 =
  11. 11.20% of 185 =
  12. 12.25% of 28 =
  13. 13.50% of 216 =
  14. 14.50% of 330 =
  15. 15.50% of 274 =
  16. 16.10% of 290 =
  17. 17.25% of 76 =
  18. 18.10% of 300 =
  19. 19.50% of 308 =
  20. 20.20% of 320 =
  21. 21.25% of 204 =
  22. 22.75% of 16 =
  23. 23.50% of 56 =
  24. 24.50% of 122 =
  25. 25.20% of 175 =
  26. 26.20% of 245 =
  27. 27.50% of 166 =
  28. 28.25% of 224 =
  29. 29.10% of 530 =
  30. 30.5% of 320 =
  31. 31.50% of 140 =
  32. 32.50% of 38 =
  33. 33.50% of 500 =
  34. 34.10% of 20 =
  35. 35.1% of 1600 =
  36. 36.1% of 1900 =
  37. 37.50% of 156 =
  38. 38.1% of 600 =
  39. 39.25% of 48 =
  40. 40.5% of 420 =

Answer key

  1. 10
  2. 25
  3. 23
  4. 39
  5. 22
  6. 62
  7. 111
  8. 18
  9. 63
  10. 47
  11. 37
  12. 7
  13. 108
  14. 165
  15. 137
  16. 29
  17. 19
  18. 30
  19. 154
  20. 64
  21. 51
  22. 12
  23. 28
  24. 61
  25. 35
  26. 49
  27. 83
  28. 56
  29. 53
  30. 16
  31. 70
  32. 19
  33. 250
  34. 2
  35. 16
  36. 19
  37. 78
  38. 6
  39. 12
  40. 21

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