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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 364 · 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. 1.20% of 95 =
  2. 2.1% of 2800 =
  3. 3.75% of 184 =
  4. 4.50% of 196 =
  5. 5.20% of 130 =
  6. 6.50% of 212 =
  7. 7.1% of 2400 =
  8. 8.5% of 240 =
  9. 9.50% of 132 =
  10. 10.1% of 1400 =
  11. 11.20% of 310 =
  12. 12.5% of 140 =
  13. 13.50% of 304 =
  14. 14.10% of 650 =
  15. 15.20% of 100 =
  16. 16.75% of 164 =
  17. 17.5% of 400 =
  18. 18.20% of 355 =
  19. 19.1% of 2500 =
  20. 20.75% of 28 =
  21. 21.5% of 260 =
  22. 22.25% of 56 =
  23. 23.10% of 60 =
  24. 24.20% of 175 =
  25. 25.50% of 256 =
  26. 26.50% of 290 =
  27. 27.50% of 134 =
  28. 28.50% of 112 =
  29. 29.5% of 420 =
  30. 30.10% of 470 =
  31. 31.5% of 540 =
  32. 32.10% of 580 =
  33. 33.25% of 36 =
  34. 34.1% of 700 =
  35. 35.5% of 40 =
  36. 36.25% of 52 =
  37. 37.75% of 100 =
  38. 38.75% of 24 =
  39. 39.75% of 76 =
  40. 40.50% of 38 =

Answer key

  1. 19
  2. 28
  3. 138
  4. 98
  5. 26
  6. 106
  7. 24
  8. 12
  9. 66
  10. 14
  11. 62
  12. 7
  13. 152
  14. 65
  15. 20
  16. 123
  17. 20
  18. 71
  19. 25
  20. 21
  21. 13
  22. 14
  23. 6
  24. 35
  25. 128
  26. 145
  27. 67
  28. 56
  29. 21
  30. 47
  31. 27
  32. 58
  33. 9
  34. 7
  35. 2
  36. 13
  37. 75
  38. 18
  39. 57
  40. 19

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