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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 876 · 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 200 =
  2. 2.75% of 112 =
  3. 3.1% of 100 =
  4. 4.50% of 412 =
  5. 5.10% of 440 =
  6. 6.50% of 128 =
  7. 7.1% of 400 =
  8. 8.1% of 700 =
  9. 9.1% of 2900 =
  10. 10.20% of 45 =
  11. 11.20% of 500 =
  12. 12.5% of 80 =
  13. 13.75% of 228 =
  14. 14.25% of 232 =
  15. 15.1% of 3000 =
  16. 16.20% of 335 =
  17. 17.50% of 46 =
  18. 18.5% of 440 =
  19. 19.10% of 410 =
  20. 20.1% of 1500 =
  21. 21.1% of 600 =
  22. 22.75% of 180 =
  23. 23.1% of 800 =
  24. 24.20% of 325 =
  25. 25.1% of 1300 =
  26. 26.50% of 356 =
  27. 27.20% of 390 =
  28. 28.75% of 36 =
  29. 29.5% of 780 =
  30. 30.10% of 160 =
  31. 31.1% of 1400 =
  32. 32.25% of 24 =
  33. 33.50% of 320 =
  34. 34.50% of 462 =
  35. 35.75% of 64 =
  36. 36.50% of 476 =
  37. 37.5% of 420 =
  38. 38.20% of 35 =
  39. 39.10% of 460 =
  40. 40.20% of 65 =

Answer key

  1. 150
  2. 84
  3. 1
  4. 206
  5. 44
  6. 64
  7. 4
  8. 7
  9. 29
  10. 9
  11. 100
  12. 4
  13. 171
  14. 58
  15. 30
  16. 67
  17. 23
  18. 22
  19. 41
  20. 15
  21. 6
  22. 135
  23. 8
  24. 65
  25. 13
  26. 178
  27. 78
  28. 27
  29. 39
  30. 16
  31. 14
  32. 6
  33. 160
  34. 231
  35. 48
  36. 238
  37. 21
  38. 7
  39. 46
  40. 13

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