← Subtracting fractions: same denominator lesson New set →

Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 90 · 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. 1.6/8 − 3/8 =
  2. 2.1 − 3/4 =
  3. 3.Sara has 8/10 of a cake and gives 1/10 of the cake to a friend. What fraction of the cake does Sara have now? =
  4. 4.7/10 − 1/10 =
  5. 5.7/8 − 5/8 =
  6. 6.4/6 − 2/6 =
  7. 7.2/3 − 1/3 =
  8. 8.Ishaan has 6/11 of a pizza and gives 1/11 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  9. 9.2/11 − 1/11 =
  10. 10.6/12 − 3/12 =
  11. 11.Riya has 3/4 of a chocolate bar and gives 2/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  12. 12.2/5 − 1/5 =
  13. 13.1 − 2/3 =
  14. 14.3/4 − 1/4 =
  15. 15.1 − 1/2 =
  16. 16.1 − 2/12 =
  17. 17.Meera has 4/9 of a cake and gives 3/9 of the cake to a friend. What fraction of the cake does Meera have now? =
  18. 18.3/6 − 1/6 =
  19. 19.1 − 2/7 =
  20. 20.1 − 11/12 =
  21. 21.Anaya has 3/6 of a cake and gives 2/6 of the cake to a friend. What fraction of the cake does Anaya have now? =
  22. 22.3/8 − 1/8 =
  23. 23.9/10 − 4/10 =
  24. 24.3/5 − 1/5 =
  25. 25.1 − 1/4 =
  26. 26.Arjun has 5/8 of a cake and gives 4/8 of the cake to a friend. What fraction of the cake does Arjun have now? =
  27. 27.1 − 5/7 =
  28. 28.Aarav has 2/9 of a pizza and gives 1/9 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  29. 29.1 − 2/8 =
  30. 30.Diya has 2/3 of a pizza and gives 1/3 of the pizza to a friend. What fraction of the pizza does Diya have now? =
  31. 31.Rohan has 6/8 of a watermelon and gives 1/8 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  32. 32.Sara has 3/11 of a watermelon and gives 2/11 of the watermelon to a friend. What fraction of the watermelon does Sara have now? =
  33. 33.Vihaan has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  34. 34.Vihaan has 3/4 of a chocolate bar and gives 1/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  35. 35.1 − 3/7 =
  36. 36.1 − 1/3 =
  37. 37.4/9 − 2/9 =
  38. 38.1 − 4/6 =
  39. 39.3/7 − 1/7 =
  40. 40.1 − 1/8 =

Answer key

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

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