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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 549 · 40 questions
TalentJR

The method (1 whole = b/b): Same bottom number: subtract the top numbers and keep the bottom. To take a fraction from 1, write 1 as b/b (1 = 10/10). Simplify the answer.

NameDateTime takenScore ___ / 40
  1. 1.Diya has 7/12 of a cake and gives 6/12 of the cake to a friend. What fraction of the cake does Diya have now? =
  2. 2.1 − 4/8 =
  3. 3.Ishaan has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  4. 4.Ishaan has 6/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  5. 5.1 − 6/12 =
  6. 6.2/4 − 1/4 =
  7. 7.Rohan has 6/10 of a cake and gives 2/10 of the cake to a friend. What fraction of the cake does Rohan have now? =
  8. 8.6/7 − 1/7 =
  9. 9.1 − 6/7 =
  10. 10.Vihaan has 4/8 of a cake and gives 2/8 of the cake to a friend. What fraction of the cake does Vihaan have now? =
  11. 11.3/5 − 2/5 =
  12. 12.3/7 − 1/7 =
  13. 13.5/6 − 2/6 =
  14. 14.1 − 5/11 =
  15. 15.1 − 1/11 =
  16. 16.8/10 − 2/10 =
  17. 17.3/8 − 2/8 =
  18. 18.Riya has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Riya have now? =
  19. 19.2/7 − 1/7 =
  20. 20.3/5 − 1/5 =
  21. 21.5/11 − 2/11 =
  22. 22.4/12 − 1/12 =
  23. 23.Aarav has 3/9 of a cake and gives 2/9 of the cake to a friend. What fraction of the cake does Aarav have now? =
  24. 24.8/9 − 2/9 =
  25. 25.3/4 − 1/4 =
  26. 26.5/12 − 2/12 =
  27. 27.Riya has 4/8 of a pizza and gives 3/8 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  28. 28.3/10 − 2/10 =
  29. 29.1 − 1/2 =
  30. 30.Anaya has 4/9 of a cake and gives 1/9 of the cake to a friend. What fraction of the cake does Anaya have now? =
  31. 31.Riya has 4/6 of a cake and gives 3/6 of the cake to a friend. What fraction of the cake does Riya have now? =
  32. 32.1 − 8/11 =
  33. 33.8/10 − 3/10 =
  34. 34.1 − 4/6 =
  35. 35.1 − 5/6 =
  36. 36.Diya has 7/10 of a chocolate bar and gives 1/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  37. 37.8/10 − 7/10 =
  38. 38.7/9 − 4/9 =
  39. 39.5/7 − 3/7 =
  40. 40.3/4 − 2/4 =

Answer key

  1. 1/12
  2. 1/2
  3. 1/4
  4. 5/9
  5. 1/2
  6. 1/4
  7. 2/5
  8. 5/7
  9. 1/7
  10. 1/4
  11. 1/5
  12. 2/7
  13. 1/2
  14. 6/11
  15. 10/11
  16. 3/5
  17. 1/8
  18. 1/4
  19. 1/7
  20. 2/5
  21. 3/11
  22. 1/4
  23. 1/9
  24. 2/3
  25. 1/2
  26. 1/4
  27. 1/8
  28. 1/10
  29. 1/2
  30. 1/3
  31. 1/6
  32. 3/11
  33. 1/2
  34. 1/3
  35. 1/6
  36. 3/5
  37. 1/10
  38. 1/3
  39. 2/7
  40. 1/4

Free fractions lessons, practice and worksheets at talentjr.in/fractions-for-kids