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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 48 · 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 56 =
  2. 2.25% of 316 =
  3. 3.5% of 160 =
  4. 4.20% of 380 =
  5. 5.20% of 320 =
  6. 6.50% of 438 =
  7. 7.10% of 80 =
  8. 8.75% of 76 =
  9. 9.10% of 390 =
  10. 10.5% of 720 =
  11. 11.75% of 88 =
  12. 12.10% of 540 =
  13. 13.20% of 460 =
  14. 14.75% of 104 =
  15. 15.20% of 190 =
  16. 16.20% of 325 =
  17. 17.25% of 44 =
  18. 18.10% of 310 =
  19. 19.75% of 116 =
  20. 20.50% of 30 =
  21. 21.50% of 452 =
  22. 22.75% of 64 =
  23. 23.5% of 60 =
  24. 24.20% of 425 =
  25. 25.10% of 800 =
  26. 26.10% of 560 =
  27. 27.10% of 820 =
  28. 28.10% of 670 =
  29. 29.10% of 870 =
  30. 30.1% of 2400 =
  31. 31.50% of 410 =
  32. 32.10% of 900 =
  33. 33.1% of 1400 =
  34. 34.50% of 416 =
  35. 35.5% of 140 =
  36. 36.50% of 348 =
  37. 37.20% of 240 =
  38. 38.1% of 1000 =
  39. 39.20% of 150 =
  40. 40.10% of 260 =

Answer key

  1. 42
  2. 79
  3. 8
  4. 76
  5. 64
  6. 219
  7. 8
  8. 57
  9. 39
  10. 36
  11. 66
  12. 54
  13. 92
  14. 78
  15. 38
  16. 65
  17. 11
  18. 31
  19. 87
  20. 15
  21. 226
  22. 48
  23. 3
  24. 85
  25. 80
  26. 56
  27. 82
  28. 67
  29. 87
  30. 24
  31. 205
  32. 90
  33. 14
  34. 208
  35. 7
  36. 174
  37. 48
  38. 10
  39. 30
  40. 26

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