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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 55 · 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. 1.25% of 76 =
  2. 2.1% of 400 =
  3. 3.10% of 700 =
  4. 4.10% of 340 =
  5. 5.25% of 16 =
  6. 6.10% of 90 =
  7. 7.5% of 700 =
  8. 8.5% of 160 =
  9. 9.75% of 40 =
  10. 10.50% of 266 =
  11. 11.50% of 282 =
  12. 12.50% of 408 =
  13. 13.75% of 208 =
  14. 14.20% of 475 =
  15. 15.10% of 880 =
  16. 16.75% of 180 =
  17. 17.1% of 1000 =
  18. 18.5% of 420 =
  19. 19.20% of 65 =
  20. 20.10% of 840 =
  21. 21.25% of 228 =
  22. 22.50% of 412 =
  23. 23.5% of 580 =
  24. 24.20% of 85 =
  25. 25.50% of 430 =
  26. 26.75% of 140 =
  27. 27.75% of 232 =
  28. 28.25% of 160 =
  29. 29.20% of 90 =
  30. 30.20% of 130 =
  31. 31.1% of 2400 =
  32. 32.50% of 318 =
  33. 33.25% of 36 =
  34. 34.5% of 20 =
  35. 35.20% of 385 =
  36. 36.75% of 216 =
  37. 37.75% of 152 =
  38. 38.75% of 80 =
  39. 39.20% of 490 =
  40. 40.20% of 405 =

Answer key

  1. 19
  2. 4
  3. 70
  4. 34
  5. 4
  6. 9
  7. 35
  8. 8
  9. 30
  10. 133
  11. 141
  12. 204
  13. 156
  14. 95
  15. 88
  16. 135
  17. 10
  18. 21
  19. 13
  20. 84
  21. 57
  22. 206
  23. 29
  24. 17
  25. 215
  26. 105
  27. 174
  28. 40
  29. 18
  30. 26
  31. 24
  32. 159
  33. 9
  34. 1
  35. 77
  36. 162
  37. 114
  38. 60
  39. 98
  40. 81

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