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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 729 · 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. 1.5% of 760 =
  2. 2.20% of 145 =
  3. 3.20% of 445 =
  4. 4.75% of 68 =
  5. 5.25% of 324 =
  6. 6.75% of 24 =
  7. 7.25% of 248 =
  8. 8.25% of 352 =
  9. 9.10% of 800 =
  10. 10.20% of 350 =
  11. 11.50% of 182 =
  12. 12.50% of 498 =
  13. 13.25% of 192 =
  14. 14.25% of 64 =
  15. 15.75% of 84 =
  16. 16.5% of 300 =
  17. 17.50% of 44 =
  18. 18.10% of 440 =
  19. 19.1% of 300 =
  20. 20.20% of 500 =
  21. 21.10% of 570 =
  22. 22.1% of 100 =
  23. 23.1% of 500 =
  24. 24.25% of 260 =
  25. 25.50% of 338 =
  26. 26.20% of 220 =
  27. 27.50% of 196 =
  28. 28.75% of 48 =
  29. 29.75% of 196 =
  30. 30.10% of 610 =
  31. 31.75% of 148 =
  32. 32.75% of 172 =
  33. 33.10% of 830 =
  34. 34.50% of 414 =
  35. 35.10% of 120 =
  36. 36.75% of 156 =
  37. 37.10% of 880 =
  38. 38.50% of 402 =
  39. 39.75% of 232 =
  40. 40.25% of 328 =

Answer key

  1. 38
  2. 29
  3. 89
  4. 51
  5. 81
  6. 18
  7. 62
  8. 88
  9. 80
  10. 70
  11. 91
  12. 249
  13. 48
  14. 16
  15. 63
  16. 15
  17. 22
  18. 44
  19. 3
  20. 100
  21. 57
  22. 1
  23. 5
  24. 65
  25. 169
  26. 44
  27. 98
  28. 36
  29. 147
  30. 61
  31. 111
  32. 129
  33. 83
  34. 207
  35. 12
  36. 117
  37. 88
  38. 201
  39. 174
  40. 82

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