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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 710 · 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. 1.75% of 72 =
  2. 2.20% of 500 =
  3. 3.75% of 196 =
  4. 4.25% of 76 =
  5. 5.5% of 40 =
  6. 6.50% of 86 =
  7. 7.25% of 36 =
  8. 8.50% of 72 =
  9. 9.75% of 20 =
  10. 10.1% of 700 =
  11. 11.5% of 620 =
  12. 12.25% of 368 =
  13. 13.25% of 116 =
  14. 14.75% of 124 =
  15. 15.10% of 380 =
  16. 16.25% of 156 =
  17. 17.10% of 570 =
  18. 18.20% of 445 =
  19. 19.75% of 92 =
  20. 20.25% of 392 =
  21. 21.10% of 80 =
  22. 22.10% of 40 =
  23. 23.5% of 480 =
  24. 24.20% of 95 =
  25. 25.75% of 40 =
  26. 26.50% of 334 =
  27. 27.5% of 680 =
  28. 28.10% of 460 =
  29. 29.20% of 20 =
  30. 30.25% of 28 =
  31. 31.1% of 2500 =
  32. 32.75% of 100 =
  33. 33.1% of 600 =
  34. 34.50% of 46 =
  35. 35.20% of 375 =
  36. 36.50% of 176 =
  37. 37.25% of 296 =
  38. 38.1% of 1700 =
  39. 39.25% of 264 =
  40. 40.10% of 500 =

Answer key

  1. 54
  2. 100
  3. 147
  4. 19
  5. 2
  6. 43
  7. 9
  8. 36
  9. 15
  10. 7
  11. 31
  12. 92
  13. 29
  14. 93
  15. 38
  16. 39
  17. 57
  18. 89
  19. 69
  20. 98
  21. 8
  22. 4
  23. 24
  24. 19
  25. 30
  26. 167
  27. 34
  28. 46
  29. 4
  30. 7
  31. 25
  32. 75
  33. 6
  34. 23
  35. 75
  36. 88
  37. 74
  38. 17
  39. 66
  40. 50

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