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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 233 · 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. 1.5% of 720 =
  2. 2.10% of 20 =
  3. 3.5% of 580 =
  4. 4.50% of 42 =
  5. 5.5% of 120 =
  6. 6.10% of 840 =
  7. 7.5% of 780 =
  8. 8.1% of 2700 =
  9. 9.50% of 248 =
  10. 10.5% of 180 =
  11. 11.50% of 28 =
  12. 12.20% of 410 =
  13. 13.25% of 236 =
  14. 14.20% of 335 =
  15. 15.1% of 700 =
  16. 16.20% of 160 =
  17. 17.10% of 860 =
  18. 18.5% of 540 =
  19. 19.10% of 160 =
  20. 20.50% of 448 =
  21. 21.5% of 200 =
  22. 22.50% of 422 =
  23. 23.75% of 20 =
  24. 24.50% of 216 =
  25. 25.1% of 2400 =
  26. 26.10% of 40 =
  27. 27.20% of 155 =
  28. 28.25% of 80 =
  29. 29.25% of 136 =
  30. 30.5% of 340 =
  31. 31.10% of 570 =
  32. 32.50% of 392 =
  33. 33.5% of 160 =
  34. 34.5% of 60 =
  35. 35.5% of 360 =
  36. 36.20% of 50 =
  37. 37.10% of 380 =
  38. 38.25% of 304 =
  39. 39.75% of 168 =
  40. 40.75% of 132 =

Answer key

  1. 36
  2. 2
  3. 29
  4. 21
  5. 6
  6. 84
  7. 39
  8. 27
  9. 124
  10. 9
  11. 14
  12. 82
  13. 59
  14. 67
  15. 7
  16. 32
  17. 86
  18. 27
  19. 16
  20. 224
  21. 10
  22. 211
  23. 15
  24. 108
  25. 24
  26. 4
  27. 31
  28. 20
  29. 34
  30. 17
  31. 57
  32. 196
  33. 8
  34. 3
  35. 18
  36. 10
  37. 38
  38. 76
  39. 126
  40. 99

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