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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 94 · 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 2600 =
  2. 2.10% of 330 =
  3. 3.5% of 260 =
  4. 4.20% of 225 =
  5. 5.20% of 450 =
  6. 6.10% of 820 =
  7. 7.20% of 95 =
  8. 8.50% of 142 =
  9. 9.5% of 420 =
  10. 10.10% of 620 =
  11. 11.5% of 220 =
  12. 12.75% of 24 =
  13. 13.75% of 152 =
  14. 14.10% of 270 =
  15. 15.75% of 92 =
  16. 16.5% of 520 =
  17. 17.1% of 1000 =
  18. 18.10% of 150 =
  19. 19.1% of 100 =
  20. 20.75% of 160 =
  21. 21.50% of 318 =
  22. 22.50% of 24 =
  23. 23.25% of 356 =
  24. 24.25% of 16 =
  25. 25.1% of 2200 =
  26. 26.50% of 180 =
  27. 27.1% of 1500 =
  28. 28.20% of 370 =
  29. 29.75% of 236 =
  30. 30.50% of 138 =
  31. 31.50% of 246 =
  32. 32.10% of 130 =
  33. 33.1% of 2000 =
  34. 34.20% of 345 =
  35. 35.50% of 430 =
  36. 36.20% of 325 =
  37. 37.50% of 366 =
  38. 38.75% of 188 =
  39. 39.1% of 1200 =
  40. 40.50% of 50 =

Answer key

  1. 26
  2. 33
  3. 13
  4. 45
  5. 90
  6. 82
  7. 19
  8. 71
  9. 21
  10. 62
  11. 11
  12. 18
  13. 114
  14. 27
  15. 69
  16. 26
  17. 10
  18. 15
  19. 1
  20. 120
  21. 159
  22. 12
  23. 89
  24. 4
  25. 22
  26. 90
  27. 15
  28. 74
  29. 177
  30. 69
  31. 123
  32. 13
  33. 20
  34. 69
  35. 215
  36. 65
  37. 183
  38. 141
  39. 12
  40. 25

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