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

Percentage lesson 5: 10%, 25% and 50% shortcuts · Set 125 · 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 352 =
  2. 2.5% of 620 =
  3. 3.75% of 228 =
  4. 4.50% of 212 =
  5. 5.25% of 188 =
  6. 6.75% of 200 =
  7. 7.10% of 290 =
  8. 8.25% of 216 =
  9. 9.10% of 520 =
  10. 10.50% of 124 =
  11. 11.20% of 65 =
  12. 12.10% of 780 =
  13. 13.1% of 2000 =
  14. 14.5% of 440 =
  15. 15.10% of 600 =
  16. 16.50% of 118 =
  17. 17.75% of 224 =
  18. 18.25% of 84 =
  19. 19.50% of 256 =
  20. 20.1% of 2300 =
  21. 21.50% of 264 =
  22. 22.5% of 380 =
  23. 23.25% of 96 =
  24. 24.10% of 40 =
  25. 25.20% of 390 =
  26. 26.50% of 348 =
  27. 27.25% of 220 =
  28. 28.75% of 164 =
  29. 29.20% of 55 =
  30. 30.1% of 1300 =
  31. 31.20% of 340 =
  32. 32.50% of 490 =
  33. 33.25% of 208 =
  34. 34.10% of 90 =
  35. 35.1% of 2800 =
  36. 36.10% of 420 =
  37. 37.75% of 220 =
  38. 38.50% of 144 =
  39. 39.10% of 60 =
  40. 40.50% of 228 =

Answer key

  1. 176
  2. 31
  3. 171
  4. 106
  5. 47
  6. 150
  7. 29
  8. 54
  9. 52
  10. 62
  11. 13
  12. 78
  13. 20
  14. 22
  15. 60
  16. 59
  17. 168
  18. 21
  19. 128
  20. 23
  21. 132
  22. 19
  23. 24
  24. 4
  25. 78
  26. 174
  27. 55
  28. 123
  29. 11
  30. 13
  31. 68
  32. 245
  33. 52
  34. 9
  35. 28
  36. 42
  37. 165
  38. 72
  39. 6
  40. 114

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage