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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 726 · 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 15 =
  2. 2.1% of 2300 =
  3. 3.50% of 84 =
  4. 4.10% of 360 =
  5. 5.10% of 740 =
  6. 6.1% of 1700 =
  7. 7.5% of 480 =
  8. 8.1% of 1000 =
  9. 9.50% of 400 =
  10. 10.50% of 334 =
  11. 11.10% of 250 =
  12. 12.1% of 200 =
  13. 13.20% of 170 =
  14. 14.5% of 500 =
  15. 15.5% of 220 =
  16. 16.5% of 600 =
  17. 17.10% of 760 =
  18. 18.20% of 370 =
  19. 19.10% of 850 =
  20. 20.10% of 30 =
  21. 21.25% of 284 =
  22. 22.25% of 56 =
  23. 23.5% of 60 =
  24. 24.5% of 800 =
  25. 25.75% of 236 =
  26. 26.1% of 900 =
  27. 27.20% of 215 =
  28. 28.75% of 84 =
  29. 29.5% of 140 =
  30. 30.20% of 185 =
  31. 31.5% of 160 =
  32. 32.20% of 385 =
  33. 33.75% of 180 =
  34. 34.20% of 110 =
  35. 35.10% of 370 =
  36. 36.20% of 420 =
  37. 37.20% of 50 =
  38. 38.50% of 466 =
  39. 39.5% of 760 =
  40. 40.75% of 228 =

Answer key

  1. 3
  2. 23
  3. 42
  4. 36
  5. 74
  6. 17
  7. 24
  8. 10
  9. 200
  10. 167
  11. 25
  12. 2
  13. 34
  14. 25
  15. 11
  16. 30
  17. 76
  18. 74
  19. 85
  20. 3
  21. 71
  22. 14
  23. 3
  24. 40
  25. 177
  26. 9
  27. 43
  28. 63
  29. 7
  30. 37
  31. 8
  32. 77
  33. 135
  34. 22
  35. 37
  36. 84
  37. 10
  38. 233
  39. 38
  40. 171

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