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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 223 · 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 55 =
  2. 2.25% of 188 =
  3. 3.20% of 275 =
  4. 4.20% of 385 =
  5. 5.25% of 228 =
  6. 6.25% of 140 =
  7. 7.20% of 90 =
  8. 8.20% of 175 =
  9. 9.10% of 30 =
  10. 10.50% of 86 =
  11. 11.5% of 140 =
  12. 12.75% of 16 =
  13. 13.50% of 368 =
  14. 14.75% of 32 =
  15. 15.75% of 224 =
  16. 16.75% of 24 =
  17. 17.1% of 200 =
  18. 18.75% of 220 =
  19. 19.25% of 136 =
  20. 20.25% of 276 =
  21. 21.20% of 465 =
  22. 22.10% of 380 =
  23. 23.50% of 260 =
  24. 24.10% of 430 =
  25. 25.20% of 30 =
  26. 26.50% of 262 =
  27. 27.1% of 300 =
  28. 28.10% of 150 =
  29. 29.1% of 2600 =
  30. 30.50% of 398 =
  31. 31.50% of 252 =
  32. 32.1% of 2700 =
  33. 33.20% of 305 =
  34. 34.10% of 420 =
  35. 35.20% of 365 =
  36. 36.1% of 2400 =
  37. 37.5% of 740 =
  38. 38.20% of 475 =
  39. 39.10% of 490 =
  40. 40.20% of 480 =

Answer key

  1. 11
  2. 47
  3. 55
  4. 77
  5. 57
  6. 35
  7. 18
  8. 35
  9. 3
  10. 43
  11. 7
  12. 12
  13. 184
  14. 24
  15. 168
  16. 18
  17. 2
  18. 165
  19. 34
  20. 69
  21. 93
  22. 38
  23. 130
  24. 43
  25. 6
  26. 131
  27. 3
  28. 15
  29. 26
  30. 199
  31. 126
  32. 27
  33. 61
  34. 42
  35. 73
  36. 24
  37. 37
  38. 95
  39. 49
  40. 96

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