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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 328 · 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 24 =
  2. 2.1% of 200 =
  3. 3.50% of 152 =
  4. 4.10% of 260 =
  5. 5.20% of 300 =
  6. 6.10% of 80 =
  7. 7.50% of 106 =
  8. 8.20% of 195 =
  9. 9.20% of 360 =
  10. 10.5% of 360 =
  11. 11.75% of 180 =
  12. 12.75% of 172 =
  13. 13.5% of 420 =
  14. 14.20% of 220 =
  15. 15.5% of 660 =
  16. 16.10% of 160 =
  17. 17.10% of 110 =
  18. 18.10% of 550 =
  19. 19.5% of 260 =
  20. 20.5% of 60 =
  21. 21.75% of 88 =
  22. 22.25% of 376 =
  23. 23.1% of 800 =
  24. 24.1% of 2400 =
  25. 25.25% of 128 =
  26. 26.5% of 740 =
  27. 27.50% of 166 =
  28. 28.1% of 2200 =
  29. 29.50% of 428 =
  30. 30.25% of 124 =
  31. 31.5% of 320 =
  32. 32.10% of 270 =
  33. 33.50% of 102 =
  34. 34.5% of 160 =
  35. 35.50% of 88 =
  36. 36.1% of 2000 =
  37. 37.20% of 190 =
  38. 38.10% of 580 =
  39. 39.10% of 700 =
  40. 40.50% of 314 =

Answer key

  1. 18
  2. 2
  3. 76
  4. 26
  5. 60
  6. 8
  7. 53
  8. 39
  9. 72
  10. 18
  11. 135
  12. 129
  13. 21
  14. 44
  15. 33
  16. 16
  17. 11
  18. 55
  19. 13
  20. 3
  21. 66
  22. 94
  23. 8
  24. 24
  25. 32
  26. 37
  27. 83
  28. 22
  29. 214
  30. 31
  31. 16
  32. 27
  33. 51
  34. 8
  35. 44
  36. 20
  37. 38
  38. 58
  39. 70
  40. 157

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