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

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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 674 · 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 442 =
  2. 2.10% of 100 =
  3. 3.10% of 30 =
  4. 4.10% of 150 =
  5. 5.1% of 1300 =
  6. 6.1% of 2500 =
  7. 7.75% of 52 =
  8. 8.5% of 620 =
  9. 9.1% of 800 =
  10. 10.10% of 560 =
  11. 11.1% of 100 =
  12. 12.75% of 208 =
  13. 13.25% of 84 =
  14. 14.1% of 300 =
  15. 15.10% of 750 =
  16. 16.25% of 312 =
  17. 17.1% of 1200 =
  18. 18.50% of 100 =
  19. 19.25% of 24 =
  20. 20.1% of 2600 =
  21. 21.10% of 370 =
  22. 22.5% of 720 =
  23. 23.20% of 215 =
  24. 24.50% of 462 =
  25. 25.25% of 68 =
  26. 26.75% of 180 =
  27. 27.5% of 640 =
  28. 28.5% of 120 =
  29. 29.10% of 80 =
  30. 30.1% of 1900 =
  31. 31.50% of 400 =
  32. 32.75% of 236 =
  33. 33.50% of 298 =
  34. 34.25% of 228 =
  35. 35.5% of 100 =
  36. 36.20% of 135 =
  37. 37.20% of 170 =
  38. 38.20% of 75 =
  39. 39.25% of 200 =
  40. 40.1% of 2100 =

Answer key

  1. 221
  2. 10
  3. 3
  4. 15
  5. 13
  6. 25
  7. 39
  8. 31
  9. 8
  10. 56
  11. 1
  12. 156
  13. 21
  14. 3
  15. 75
  16. 78
  17. 12
  18. 50
  19. 6
  20. 26
  21. 37
  22. 36
  23. 43
  24. 231
  25. 17
  26. 135
  27. 32
  28. 6
  29. 8
  30. 19
  31. 200
  32. 177
  33. 149
  34. 57
  35. 5
  36. 27
  37. 34
  38. 15
  39. 50
  40. 21

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