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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 92 · 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 305 =
  2. 2.75% of 44 =
  3. 3.5% of 700 =
  4. 4.1% of 1800 =
  5. 5.50% of 404 =
  6. 6.20% of 125 =
  7. 7.10% of 850 =
  8. 8.1% of 2000 =
  9. 9.5% of 500 =
  10. 10.75% of 172 =
  11. 11.75% of 16 =
  12. 12.25% of 360 =
  13. 13.1% of 2200 =
  14. 14.25% of 120 =
  15. 15.50% of 220 =
  16. 16.50% of 64 =
  17. 17.75% of 192 =
  18. 18.50% of 206 =
  19. 19.10% of 260 =
  20. 20.5% of 380 =
  21. 21.25% of 44 =
  22. 22.20% of 160 =
  23. 23.75% of 220 =
  24. 24.50% of 230 =
  25. 25.75% of 148 =
  26. 26.50% of 328 =
  27. 27.10% of 810 =
  28. 28.75% of 232 =
  29. 29.20% of 170 =
  30. 30.25% of 132 =
  31. 31.25% of 292 =
  32. 32.10% of 120 =
  33. 33.1% of 1000 =
  34. 34.25% of 52 =
  35. 35.20% of 330 =
  36. 36.25% of 56 =
  37. 37.25% of 280 =
  38. 38.10% of 900 =
  39. 39.25% of 340 =
  40. 40.10% of 100 =

Answer key

  1. 61
  2. 33
  3. 35
  4. 18
  5. 202
  6. 25
  7. 85
  8. 20
  9. 25
  10. 129
  11. 12
  12. 90
  13. 22
  14. 30
  15. 110
  16. 32
  17. 144
  18. 103
  19. 26
  20. 19
  21. 11
  22. 32
  23. 165
  24. 115
  25. 111
  26. 164
  27. 81
  28. 174
  29. 34
  30. 33
  31. 73
  32. 12
  33. 10
  34. 13
  35. 66
  36. 14
  37. 70
  38. 90
  39. 85
  40. 10

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