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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 257 · 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. 1.1% of 1800 =
  2. 2.25% of 52 =
  3. 3.10% of 550 =
  4. 4.25% of 268 =
  5. 5.20% of 255 =
  6. 6.20% of 190 =
  7. 7.10% of 350 =
  8. 8.75% of 72 =
  9. 9.1% of 3000 =
  10. 10.25% of 36 =
  11. 11.10% of 90 =
  12. 12.50% of 436 =
  13. 13.25% of 308 =
  14. 14.25% of 360 =
  15. 15.50% of 46 =
  16. 16.25% of 124 =
  17. 17.50% of 394 =
  18. 18.75% of 184 =
  19. 19.50% of 178 =
  20. 20.10% of 610 =
  21. 21.20% of 155 =
  22. 22.10% of 800 =
  23. 23.25% of 192 =
  24. 24.20% of 420 =
  25. 25.75% of 144 =
  26. 26.25% of 228 =
  27. 27.25% of 356 =
  28. 28.10% of 50 =
  29. 29.10% of 510 =
  30. 30.50% of 298 =
  31. 31.75% of 204 =
  32. 32.5% of 560 =
  33. 33.25% of 260 =
  34. 34.1% of 2300 =
  35. 35.20% of 390 =
  36. 36.5% of 300 =
  37. 37.25% of 112 =
  38. 38.50% of 380 =
  39. 39.25% of 224 =
  40. 40.20% of 400 =

Answer key

  1. 18
  2. 13
  3. 55
  4. 67
  5. 51
  6. 38
  7. 35
  8. 54
  9. 30
  10. 9
  11. 9
  12. 218
  13. 77
  14. 90
  15. 23
  16. 31
  17. 197
  18. 138
  19. 89
  20. 61
  21. 31
  22. 80
  23. 48
  24. 84
  25. 108
  26. 57
  27. 89
  28. 5
  29. 51
  30. 149
  31. 153
  32. 28
  33. 65
  34. 23
  35. 78
  36. 15
  37. 28
  38. 190
  39. 56
  40. 80

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