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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 604 · 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 − 4/11 =
  2. 2.2/4 − 1/4 =
  3. 3.8/11 − 6/11 =
  4. 4.2/7 − 1/7 =
  5. 5.Meera has 4/5 of a pizza and gives 1/5 of the pizza to a friend. What fraction of the pizza does Meera have now? =
  6. 6.2/10 − 1/10 =
  7. 7.2/8 − 1/8 =
  8. 8.Aarav has 2/9 of a watermelon and gives 1/9 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  9. 9.1 − 5/11 =
  10. 10.1 − 1/2 =
  11. 11.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? =
  12. 12.2/3 − 1/3 =
  13. 13.1 − 3/4 =
  14. 14.Meera has 2/5 of a watermelon and gives 1/5 of the watermelon to a friend. What fraction of the watermelon does Meera have now? =
  15. 15.Arjun has 6/7 of a pizza and gives 2/7 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  16. 16.1 − 1/9 =
  17. 17.5/11 − 4/11 =
  18. 18.1 − 3/5 =
  19. 19.1 − 6/10 =
  20. 20.3/7 − 1/7 =
  21. 21.Rohan has 4/5 of a cake and gives 3/5 of the cake to a friend. What fraction of the cake does Rohan have now? =
  22. 22.1 − 11/12 =
  23. 23.Aarav has 3/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  24. 24.4/12 − 1/12 =
  25. 25.Aarav has 6/8 of a pizza and gives 2/8 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  26. 26.1 − 4/9 =
  27. 27.Kabir has 2/6 of a pizza and gives 1/6 of the pizza to a friend. What fraction of the pizza does Kabir have now? =
  28. 28.9/12 − 3/12 =
  29. 29.1 − 7/8 =
  30. 30.Ishaan has 3/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  31. 31.3/6 − 2/6 =
  32. 32.1 − 5/12 =
  33. 33.Kabir 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 Kabir have now? =
  34. 34.4/8 − 2/8 =
  35. 35.Anaya has 2/4 of a watermelon and gives 1/4 of the watermelon to a friend. What fraction of the watermelon does Anaya have now? =
  36. 36.1 − 3/12 =
  37. 37.1 − 2/5 =
  38. 38.Aarav has 5/7 of a pizza and gives 4/7 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  39. 39.3/9 − 1/9 =
  40. 40.1 − 3/8 =

Answer key

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

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