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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 525 · 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 2/10 of a watermelon and gives 1/10 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  2. 2.1 − 2/4 =
  3. 3.3/5 − 1/5 =
  4. 4.1 − 1/4 =
  5. 5.3/5 − 2/5 =
  6. 6.2/3 − 1/3 =
  7. 7.1 − 3/5 =
  8. 8.1 − 11/12 =
  9. 9.Rohan has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Rohan have now? =
  10. 10.1 − 1/8 =
  11. 11.2/4 − 1/4 =
  12. 12.1 − 2/7 =
  13. 13.1 − 7/12 =
  14. 14.Tara has 7/8 of a pizza and gives 1/8 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  15. 15.Tara has 2/8 of a cake and gives 1/8 of the cake to a friend. What fraction of the cake does Tara have now? =
  16. 16.1 − 3/10 =
  17. 17.1 − 1/3 =
  18. 18.1 − 3/6 =
  19. 19.Kabir has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  20. 20.Tara has 3/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Tara have now? =
  21. 21.4/6 − 3/6 =
  22. 22.10/12 − 8/12 =
  23. 23.Meera has 10/11 of a pizza and gives 1/11 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  24. 24.1 − 2/9 =
  25. 25.7/9 − 4/9 =
  26. 26.Riya has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Riya have now? =
  27. 27.Ishaan has 5/10 of a pizza and gives 4/10 of the pizza to a friend. What fraction of the pizza does Ishaan have now? =
  28. 28.7/12 − 6/12 =
  29. 29.Vihaan has 2/9 of a chocolate bar and gives 1/9 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  30. 30.2/9 − 1/9 =
  31. 31.1 − 5/8 =
  32. 32.1 − 2/5 =
  33. 33.9/11 − 5/11 =
  34. 34.Diya has 2/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  35. 35.Riya 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 Riya have now? =
  36. 36.8/10 − 1/10 =
  37. 37.Diya has 2/4 of a chocolate bar and gives 1/4 of the chocolate bar to a friend. What fraction of the chocolate bar does Diya have now? =
  38. 38.6/11 − 4/11 =
  39. 39.2/5 − 1/5 =
  40. 40.1 − 2/3 =

Answer key

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

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