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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 148 · 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 456 =
  2. 2.5% of 540 =
  3. 3.75% of 208 =
  4. 4.50% of 356 =
  5. 5.25% of 336 =
  6. 6.1% of 200 =
  7. 7.10% of 570 =
  8. 8.1% of 1700 =
  9. 9.20% of 120 =
  10. 10.75% of 56 =
  11. 11.20% of 445 =
  12. 12.75% of 216 =
  13. 13.10% of 880 =
  14. 14.75% of 228 =
  15. 15.25% of 72 =
  16. 16.20% of 355 =
  17. 17.20% of 335 =
  18. 18.5% of 120 =
  19. 19.10% of 60 =
  20. 20.50% of 140 =
  21. 21.1% of 2600 =
  22. 22.75% of 240 =
  23. 23.10% of 500 =
  24. 24.50% of 84 =
  25. 25.25% of 132 =
  26. 26.20% of 105 =
  27. 27.1% of 2500 =
  28. 28.25% of 140 =
  29. 29.10% of 260 =
  30. 30.1% of 400 =
  31. 31.5% of 200 =
  32. 32.25% of 48 =
  33. 33.75% of 132 =
  34. 34.5% of 620 =
  35. 35.20% of 490 =
  36. 36.5% of 580 =
  37. 37.5% of 440 =
  38. 38.25% of 16 =
  39. 39.25% of 324 =
  40. 40.5% of 460 =

Answer key

  1. 228
  2. 27
  3. 156
  4. 178
  5. 84
  6. 2
  7. 57
  8. 17
  9. 24
  10. 42
  11. 89
  12. 162
  13. 88
  14. 171
  15. 18
  16. 71
  17. 67
  18. 6
  19. 6
  20. 70
  21. 26
  22. 180
  23. 50
  24. 42
  25. 33
  26. 21
  27. 25
  28. 35
  29. 26
  30. 4
  31. 10
  32. 12
  33. 99
  34. 31
  35. 98
  36. 29
  37. 22
  38. 4
  39. 81
  40. 23

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