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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 230 · 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 80 =
  2. 2.10% of 820 =
  3. 3.75% of 72 =
  4. 4.75% of 148 =
  5. 5.75% of 60 =
  6. 6.10% of 530 =
  7. 7.75% of 192 =
  8. 8.20% of 320 =
  9. 9.10% of 340 =
  10. 10.25% of 368 =
  11. 11.50% of 336 =
  12. 12.20% of 215 =
  13. 13.10% of 860 =
  14. 14.1% of 1100 =
  15. 15.1% of 2700 =
  16. 16.25% of 88 =
  17. 17.20% of 450 =
  18. 18.10% of 140 =
  19. 19.10% of 630 =
  20. 20.75% of 140 =
  21. 21.10% of 510 =
  22. 22.10% of 520 =
  23. 23.5% of 140 =
  24. 24.75% of 224 =
  25. 25.25% of 180 =
  26. 26.25% of 400 =
  27. 27.20% of 370 =
  28. 28.75% of 84 =
  29. 29.20% of 430 =
  30. 30.50% of 50 =
  31. 31.1% of 2500 =
  32. 32.50% of 240 =
  33. 33.50% of 180 =
  34. 34.20% of 225 =
  35. 35.20% of 255 =
  36. 36.50% of 98 =
  37. 37.50% of 14 =
  38. 38.10% of 120 =
  39. 39.5% of 340 =
  40. 40.10% of 80 =

Answer key

  1. 16
  2. 82
  3. 54
  4. 111
  5. 45
  6. 53
  7. 144
  8. 64
  9. 34
  10. 92
  11. 168
  12. 43
  13. 86
  14. 11
  15. 27
  16. 22
  17. 90
  18. 14
  19. 63
  20. 105
  21. 51
  22. 52
  23. 7
  24. 168
  25. 45
  26. 100
  27. 74
  28. 63
  29. 86
  30. 25
  31. 25
  32. 120
  33. 90
  34. 45
  35. 51
  36. 49
  37. 7
  38. 12
  39. 17
  40. 8

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