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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 175 · 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. 1.1% of 1300 =
  2. 2.10% of 240 =
  3. 3.75% of 228 =
  4. 4.10% of 600 =
  5. 5.50% of 24 =
  6. 6.50% of 86 =
  7. 7.10% of 220 =
  8. 8.20% of 485 =
  9. 9.20% of 105 =
  10. 10.25% of 320 =
  11. 11.50% of 336 =
  12. 12.5% of 240 =
  13. 13.10% of 80 =
  14. 14.75% of 172 =
  15. 15.20% of 180 =
  16. 16.50% of 260 =
  17. 17.20% of 275 =
  18. 18.50% of 388 =
  19. 19.20% of 145 =
  20. 20.50% of 428 =
  21. 21.10% of 30 =
  22. 22.1% of 2600 =
  23. 23.50% of 466 =
  24. 24.50% of 94 =
  25. 25.20% of 295 =
  26. 26.25% of 264 =
  27. 27.10% of 450 =
  28. 28.5% of 580 =
  29. 29.25% of 52 =
  30. 30.10% of 420 =
  31. 31.1% of 700 =
  32. 32.20% of 80 =
  33. 33.50% of 278 =
  34. 34.25% of 76 =
  35. 35.25% of 80 =
  36. 36.5% of 460 =
  37. 37.50% of 360 =
  38. 38.10% of 480 =
  39. 39.75% of 224 =
  40. 40.25% of 220 =

Answer key

  1. 13
  2. 24
  3. 171
  4. 60
  5. 12
  6. 43
  7. 22
  8. 97
  9. 21
  10. 80
  11. 168
  12. 12
  13. 8
  14. 129
  15. 36
  16. 130
  17. 55
  18. 194
  19. 29
  20. 214
  21. 3
  22. 26
  23. 233
  24. 47
  25. 59
  26. 66
  27. 45
  28. 29
  29. 13
  30. 42
  31. 7
  32. 16
  33. 139
  34. 19
  35. 20
  36. 23
  37. 180
  38. 48
  39. 168
  40. 55

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