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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 237 · 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.Meera has 4/11 of a watermelon and gives 1/11 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  2. 2.3/7 − 1/7 =
  3. 3.3/5 − 2/5 =
  4. 4.6/12 − 5/12 =
  5. 5.1 − 2/11 =
  6. 6.1 − 3/12 =
  7. 7.Aarav has 4/7 of a pizza and gives 3/7 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  8. 8.1 − 1/3 =
  9. 9.2/3 − 1/3 =
  10. 10.3/7 − 2/7 =
  11. 11.1 − 1/8 =
  12. 12.Riya has 3/6 of a chocolate bar and gives 1/6 of the chocolate bar to a friend. What fraction of the chocolate bar does Riya have now? =
  13. 13.Riya has 5/7 of a pizza and gives 1/7 of the pizza to a friend. What fraction of the pizza does Riya have now? =
  14. 14.1 − 5/11 =
  15. 15.2/4 − 1/4 =
  16. 16.2/7 − 1/7 =
  17. 17.1 − 2/4 =
  18. 18.Tara has 7/12 of a watermelon and gives 4/12 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  19. 19.Rohan has 5/11 of a cake and gives 4/11 of the cake to a friend. What fraction of the cake does Rohan have now? =
  20. 20.Anaya has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  21. 21.7/10 − 1/10 =
  22. 22.5/6 − 1/6 =
  23. 23.1 − 2/9 =
  24. 24.Diya has 2/3 of a chocolate bar and gives 1/3 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  25. 25.Ishaan has 3/5 of a pizza and gives 2/5 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  26. 26.Rohan has 9/12 of a watermelon and gives 3/12 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  27. 27.1 − 6/10 =
  28. 28.Meera has 3/8 of a watermelon and gives 2/8 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  29. 29.1 − 1/6 =
  30. 30.1 − 4/7 =
  31. 31.1 − 1/2 =
  32. 32.6/8 − 5/8 =
  33. 33.1 − 3/4 =
  34. 34.Ishaan has 5/12 of a pizza and gives 2/12 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  35. 35.Kabir has 5/7 of a chocolate bar and gives 1/7 of the chocolate bar to a friend. What fraction of the chocolate bar does Kabir have now? =
  36. 36.Riya has 7/10 of a cake and gives 6/10 of the cake to a friend. What fraction of the cake does Riya have now? =
  37. 37.3/4 − 2/4 =
  38. 38.1 − 1/4 =
  39. 39.Ishaan has 2/5 of a watermelon and gives 1/5 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  40. 40.Diya has 4/5 of a watermelon and gives 2/5 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =

Answer key

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

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