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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 130 · 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 376 =
  2. 2.50% of 16 =
  3. 3.20% of 500 =
  4. 4.25% of 176 =
  5. 5.75% of 100 =
  6. 6.25% of 300 =
  7. 7.20% of 320 =
  8. 8.10% of 260 =
  9. 9.1% of 2400 =
  10. 10.50% of 452 =
  11. 11.1% of 100 =
  12. 12.5% of 220 =
  13. 13.10% of 50 =
  14. 14.25% of 324 =
  15. 15.50% of 66 =
  16. 16.50% of 476 =
  17. 17.25% of 120 =
  18. 18.25% of 124 =
  19. 19.10% of 600 =
  20. 20.25% of 260 =
  21. 21.1% of 900 =
  22. 22.5% of 240 =
  23. 23.5% of 660 =
  24. 24.20% of 205 =
  25. 25.10% of 20 =
  26. 26.20% of 130 =
  27. 27.5% of 460 =
  28. 28.20% of 440 =
  29. 29.50% of 486 =
  30. 30.50% of 332 =
  31. 31.50% of 466 =
  32. 32.10% of 70 =
  33. 33.20% of 125 =
  34. 34.75% of 180 =
  35. 35.25% of 292 =
  36. 36.25% of 240 =
  37. 37.1% of 2000 =
  38. 38.10% of 870 =
  39. 39.25% of 288 =
  40. 40.50% of 30 =

Answer key

  1. 188
  2. 8
  3. 100
  4. 44
  5. 75
  6. 75
  7. 64
  8. 26
  9. 24
  10. 226
  11. 1
  12. 11
  13. 5
  14. 81
  15. 33
  16. 238
  17. 30
  18. 31
  19. 60
  20. 65
  21. 9
  22. 12
  23. 33
  24. 41
  25. 2
  26. 26
  27. 23
  28. 88
  29. 243
  30. 166
  31. 233
  32. 7
  33. 25
  34. 135
  35. 73
  36. 60
  37. 20
  38. 87
  39. 72
  40. 15

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