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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 895 · 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. 1.25% of 168 =
  2. 2.25% of 36 =
  3. 3.10% of 650 =
  4. 4.20% of 65 =
  5. 5.20% of 330 =
  6. 6.20% of 385 =
  7. 7.75% of 196 =
  8. 8.1% of 300 =
  9. 9.5% of 520 =
  10. 10.50% of 224 =
  11. 11.5% of 20 =
  12. 12.1% of 600 =
  13. 13.10% of 190 =
  14. 14.10% of 590 =
  15. 15.10% of 620 =
  16. 16.5% of 680 =
  17. 17.1% of 1500 =
  18. 18.25% of 268 =
  19. 19.25% of 100 =
  20. 20.50% of 488 =
  21. 21.75% of 40 =
  22. 22.50% of 414 =
  23. 23.1% of 1700 =
  24. 24.20% of 40 =
  25. 25.1% of 3000 =
  26. 26.10% of 890 =
  27. 27.50% of 492 =
  28. 28.5% of 480 =
  29. 29.50% of 86 =
  30. 30.50% of 188 =
  31. 31.5% of 460 =
  32. 32.5% of 160 =
  33. 33.1% of 800 =
  34. 34.75% of 176 =
  35. 35.50% of 208 =
  36. 36.50% of 88 =
  37. 37.10% of 790 =
  38. 38.5% of 580 =
  39. 39.50% of 216 =
  40. 40.10% of 840 =

Answer key

  1. 42
  2. 9
  3. 65
  4. 13
  5. 66
  6. 77
  7. 147
  8. 3
  9. 26
  10. 112
  11. 1
  12. 6
  13. 19
  14. 59
  15. 62
  16. 34
  17. 15
  18. 67
  19. 25
  20. 244
  21. 30
  22. 207
  23. 17
  24. 8
  25. 30
  26. 89
  27. 246
  28. 24
  29. 43
  30. 94
  31. 23
  32. 8
  33. 8
  34. 132
  35. 104
  36. 44
  37. 79
  38. 29
  39. 108
  40. 84

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