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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 438 · 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 102 =
  2. 2.1% of 200 =
  3. 3.5% of 260 =
  4. 4.1% of 2600 =
  5. 5.10% of 770 =
  6. 6.50% of 380 =
  7. 7.20% of 500 =
  8. 8.1% of 800 =
  9. 9.5% of 520 =
  10. 10.25% of 28 =
  11. 11.25% of 172 =
  12. 12.10% of 230 =
  13. 13.50% of 74 =
  14. 14.20% of 275 =
  15. 15.10% of 380 =
  16. 16.25% of 116 =
  17. 17.50% of 134 =
  18. 18.20% of 420 =
  19. 19.50% of 226 =
  20. 20.10% of 560 =
  21. 21.10% of 420 =
  22. 22.10% of 690 =
  23. 23.5% of 120 =
  24. 24.50% of 338 =
  25. 25.1% of 300 =
  26. 26.10% of 830 =
  27. 27.10% of 140 =
  28. 28.75% of 220 =
  29. 29.75% of 88 =
  30. 30.10% of 720 =
  31. 31.10% of 610 =
  32. 32.20% of 455 =
  33. 33.5% of 240 =
  34. 34.20% of 95 =
  35. 35.75% of 48 =
  36. 36.1% of 1300 =
  37. 37.1% of 1100 =
  38. 38.75% of 108 =
  39. 39.1% of 1400 =
  40. 40.50% of 80 =

Answer key

  1. 51
  2. 2
  3. 13
  4. 26
  5. 77
  6. 190
  7. 100
  8. 8
  9. 26
  10. 7
  11. 43
  12. 23
  13. 37
  14. 55
  15. 38
  16. 29
  17. 67
  18. 84
  19. 113
  20. 56
  21. 42
  22. 69
  23. 6
  24. 169
  25. 3
  26. 83
  27. 14
  28. 165
  29. 66
  30. 72
  31. 61
  32. 91
  33. 12
  34. 19
  35. 36
  36. 13
  37. 11
  38. 81
  39. 14
  40. 40

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