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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 123 · 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. 1.50% of 94 =
  2. 2.50% of 328 =
  3. 3.20% of 485 =
  4. 4.25% of 304 =
  5. 5.75% of 16 =
  6. 6.10% of 70 =
  7. 7.75% of 72 =
  8. 8.5% of 400 =
  9. 9.75% of 56 =
  10. 10.50% of 438 =
  11. 11.5% of 20 =
  12. 12.5% of 280 =
  13. 13.10% of 360 =
  14. 14.1% of 1200 =
  15. 15.10% of 140 =
  16. 16.25% of 56 =
  17. 17.20% of 455 =
  18. 18.10% of 850 =
  19. 19.1% of 900 =
  20. 20.20% of 175 =
  21. 21.50% of 264 =
  22. 22.5% of 340 =
  23. 23.50% of 440 =
  24. 24.75% of 176 =
  25. 25.20% of 180 =
  26. 26.1% of 100 =
  27. 27.25% of 276 =
  28. 28.10% of 220 =
  29. 29.10% of 770 =
  30. 30.25% of 188 =
  31. 31.75% of 164 =
  32. 32.50% of 342 =
  33. 33.1% of 2600 =
  34. 34.25% of 100 =
  35. 35.50% of 410 =
  36. 36.20% of 240 =
  37. 37.50% of 392 =
  38. 38.25% of 112 =
  39. 39.25% of 192 =
  40. 40.10% of 720 =

Answer key

  1. 47
  2. 164
  3. 97
  4. 76
  5. 12
  6. 7
  7. 54
  8. 20
  9. 42
  10. 219
  11. 1
  12. 14
  13. 36
  14. 12
  15. 14
  16. 14
  17. 91
  18. 85
  19. 9
  20. 35
  21. 132
  22. 17
  23. 220
  24. 132
  25. 36
  26. 1
  27. 69
  28. 22
  29. 77
  30. 47
  31. 123
  32. 171
  33. 26
  34. 25
  35. 205
  36. 48
  37. 196
  38. 28
  39. 48
  40. 72

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