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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 702 · 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. 1.1% of 1600 =
  2. 2.50% of 428 =
  3. 3.50% of 468 =
  4. 4.1% of 2900 =
  5. 5.75% of 36 =
  6. 6.25% of 132 =
  7. 7.20% of 105 =
  8. 8.5% of 300 =
  9. 9.5% of 760 =
  10. 10.20% of 45 =
  11. 11.10% of 160 =
  12. 12.5% of 720 =
  13. 13.5% of 340 =
  14. 14.5% of 260 =
  15. 15.10% of 750 =
  16. 16.10% of 830 =
  17. 17.75% of 128 =
  18. 18.25% of 204 =
  19. 19.1% of 1500 =
  20. 20.75% of 80 =
  21. 21.20% of 80 =
  22. 22.10% of 860 =
  23. 23.50% of 488 =
  24. 24.50% of 40 =
  25. 25.10% of 780 =
  26. 26.50% of 278 =
  27. 27.25% of 368 =
  28. 28.75% of 20 =
  29. 29.75% of 88 =
  30. 30.75% of 224 =
  31. 31.5% of 40 =
  32. 32.10% of 230 =
  33. 33.10% of 560 =
  34. 34.75% of 132 =
  35. 35.25% of 256 =
  36. 36.75% of 164 =
  37. 37.20% of 345 =
  38. 38.25% of 272 =
  39. 39.25% of 152 =
  40. 40.20% of 435 =

Answer key

  1. 16
  2. 214
  3. 234
  4. 29
  5. 27
  6. 33
  7. 21
  8. 15
  9. 38
  10. 9
  11. 16
  12. 36
  13. 17
  14. 13
  15. 75
  16. 83
  17. 96
  18. 51
  19. 15
  20. 60
  21. 16
  22. 86
  23. 244
  24. 20
  25. 78
  26. 139
  27. 92
  28. 15
  29. 66
  30. 168
  31. 2
  32. 23
  33. 56
  34. 99
  35. 64
  36. 123
  37. 69
  38. 68
  39. 38
  40. 87

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