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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 539 · 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. 1.1 − 1/3 =
  2. 2.Ishaan has 2/4 of a pizza and gives 1/4 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  3. 3.1 − 2/5 =
  4. 4.9/10 − 6/10 =
  5. 5.1 − 4/8 =
  6. 6.4/6 − 2/6 =
  7. 7.Meera has 5/7 of a pizza and gives 2/7 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  8. 8.Ishaan has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  9. 9.2/3 − 1/3 =
  10. 10.2/9 − 1/9 =
  11. 11.4/7 − 2/7 =
  12. 12.2/4 − 1/4 =
  13. 13.Kabir has 5/10 of a watermelon and gives 1/10 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  14. 14.Sara has 4/5 of a pizza and gives 3/5 of the pizza to a friend. What fraction of the pizza does Sara have now? =
  15. 15.5/6 − 2/6 =
  16. 16.Diya has 3/8 of a cake and gives 1/8 of the cake to a friend. What fraction of the cake does Diya have now? =
  17. 17.Rohan has 6/9 of a cake and gives 4/9 of the cake to a friend. What fraction of the cake does Rohan have now? =
  18. 18.1 − 3/6 =
  19. 19.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? =
  20. 20.Diya has 3/7 of a pizza and gives 2/7 of the pizza to a friend. What fraction of the pizza does Diya have now? =
  21. 21.1 − 8/10 =
  22. 22.1 − 7/9 =
  23. 23.Meera has 3/10 of a chocolate bar and gives 2/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Meera have now? =
  24. 24.4/5 − 2/5 =
  25. 25.7/11 − 1/11 =
  26. 26.Riya has 6/8 of a pizza and gives 1/8 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  27. 27.5/9 − 1/9 =
  28. 28.Riya has 2/6 of a cake and gives 1/6 of the cake to a friend. What fraction of the cake does Riya have now? =
  29. 29.3/4 − 2/4 =
  30. 30.Rohan has 2/12 of a pizza and gives 1/12 of the pizza to a friend. What fraction of the pizza does Rohan have now? =
  31. 31.2/8 − 1/8 =
  32. 32.Riya has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Riya have now? =
  33. 33.1 − 1/4 =
  34. 34.5/12 − 3/12 =
  35. 35.Diya has 6/8 of a cake and gives 1/8 of the cake to a friend. What fraction of the cake does Diya have now? =
  36. 36.5/8 − 1/8 =
  37. 37.Anaya has 8/11 of a watermelon and gives 2/11 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  38. 38.Diya has 8/12 of a watermelon and gives 3/12 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  39. 39.Anaya has 5/12 of a pizza and gives 2/12 of the pizza to a friend. What fraction of the pizza does Anaya have now? =
  40. 40.Riya has 5/8 of a cake and gives 2/8 of the cake to a friend. What fraction of the cake does Riya have now? =

Answer key

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

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