← 10%, 25% and 50% shortcuts lesson New set →

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 509 · 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 240 =
  2. 2.1% of 100 =
  3. 3.5% of 40 =
  4. 4.75% of 32 =
  5. 5.5% of 80 =
  6. 6.20% of 490 =
  7. 7.25% of 232 =
  8. 8.50% of 48 =
  9. 9.1% of 200 =
  10. 10.10% of 760 =
  11. 11.5% of 220 =
  12. 12.5% of 660 =
  13. 13.10% of 900 =
  14. 14.50% of 352 =
  15. 15.5% of 200 =
  16. 16.1% of 2200 =
  17. 17.50% of 54 =
  18. 18.50% of 270 =
  19. 19.75% of 96 =
  20. 20.50% of 24 =
  21. 21.25% of 52 =
  22. 22.5% of 740 =
  23. 23.1% of 2000 =
  24. 24.1% of 500 =
  25. 25.20% of 435 =
  26. 26.10% of 310 =
  27. 27.50% of 38 =
  28. 28.5% of 520 =
  29. 29.20% of 310 =
  30. 30.5% of 120 =
  31. 31.5% of 600 =
  32. 32.20% of 280 =
  33. 33.1% of 900 =
  34. 34.20% of 170 =
  35. 35.10% of 340 =
  36. 36.1% of 1700 =
  37. 37.75% of 44 =
  38. 38.50% of 120 =
  39. 39.25% of 260 =
  40. 40.1% of 2800 =

Answer key

  1. 120
  2. 1
  3. 2
  4. 24
  5. 4
  6. 98
  7. 58
  8. 24
  9. 2
  10. 76
  11. 11
  12. 33
  13. 90
  14. 176
  15. 10
  16. 22
  17. 27
  18. 135
  19. 72
  20. 12
  21. 13
  22. 37
  23. 20
  24. 5
  25. 87
  26. 31
  27. 19
  28. 26
  29. 62
  30. 6
  31. 30
  32. 56
  33. 9
  34. 34
  35. 34
  36. 17
  37. 33
  38. 60
  39. 65
  40. 28

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