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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 884 · 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 372 =
  2. 2.1% of 1500 =
  3. 3.5% of 140 =
  4. 4.5% of 480 =
  5. 5.50% of 90 =
  6. 6.50% of 54 =
  7. 7.10% of 530 =
  8. 8.1% of 1400 =
  9. 9.75% of 68 =
  10. 10.5% of 720 =
  11. 11.50% of 222 =
  12. 12.20% of 235 =
  13. 13.50% of 468 =
  14. 14.20% of 70 =
  15. 15.5% of 760 =
  16. 16.50% of 108 =
  17. 17.20% of 160 =
  18. 18.75% of 240 =
  19. 19.25% of 44 =
  20. 20.10% of 300 =
  21. 21.5% of 500 =
  22. 22.50% of 384 =
  23. 23.10% of 610 =
  24. 24.75% of 152 =
  25. 25.10% of 560 =
  26. 26.50% of 44 =
  27. 27.5% of 360 =
  28. 28.75% of 180 =
  29. 29.25% of 200 =
  30. 30.50% of 462 =
  31. 31.50% of 88 =
  32. 32.50% of 200 =
  33. 33.5% of 660 =
  34. 34.10% of 740 =
  35. 35.10% of 770 =
  36. 36.1% of 2300 =
  37. 37.1% of 400 =
  38. 38.5% of 440 =
  39. 39.5% of 580 =
  40. 40.20% of 215 =

Answer key

  1. 93
  2. 15
  3. 7
  4. 24
  5. 45
  6. 27
  7. 53
  8. 14
  9. 51
  10. 36
  11. 111
  12. 47
  13. 234
  14. 14
  15. 38
  16. 54
  17. 32
  18. 180
  19. 11
  20. 30
  21. 25
  22. 192
  23. 61
  24. 114
  25. 56
  26. 22
  27. 18
  28. 135
  29. 50
  30. 231
  31. 44
  32. 100
  33. 33
  34. 74
  35. 77
  36. 23
  37. 4
  38. 22
  39. 29
  40. 43

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