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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 515 · 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. 1.2/4 − 1/4 =
  2. 2.7/12 − 6/12 =
  3. 3.Kabir has 2/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Kabir have now? =
  4. 4.1 − 3/6 =
  5. 5.8/11 − 5/11 =
  6. 6.2/7 − 1/7 =
  7. 7.Anaya has 2/12 of a pizza and gives 1/12 of the pizza to a friend. What fraction of the pizza does Anaya have now? =
  8. 8.Vihaan has 2/9 of a pizza and gives 1/9 of the pizza to a friend. What fraction of the pizza does Vihaan have now? =
  9. 9.2/3 − 1/3 =
  10. 10.Diya 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 Diya have now? =
  11. 11.3/6 − 2/6 =
  12. 12.1 − 1/2 =
  13. 13.Aarav has 2/7 of a cake and gives 1/7 of the cake to a friend. What fraction of the cake does Aarav have now? =
  14. 14.1 − 7/8 =
  15. 15.1 − 7/11 =
  16. 16.Arjun has 5/6 of a cake and gives 3/6 of the cake to a friend. What fraction of the cake does Arjun have now? =
  17. 17.1 − 3/12 =
  18. 18.6/8 − 2/8 =
  19. 19.1 − 2/4 =
  20. 20.Arjun has 6/11 of a pizza and gives 1/11 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  21. 21.3/5 − 1/5 =
  22. 22.5/7 − 2/7 =
  23. 23.Ishaan has 10/11 of a watermelon and gives 8/11 of the watermelon to a friend. What fraction of the watermelon does Ishaan have now? =
  24. 24.Kabir has 2/3 of a watermelon and gives 1/3 of the watermelon to a friend. What fraction of the watermelon does Kabir have now? =
  25. 25.1 − 2/3 =
  26. 26.3/4 − 1/4 =
  27. 27.1 − 5/6 =
  28. 28.4/6 − 3/6 =
  29. 29.8/11 − 7/11 =
  30. 30.8/9 − 1/9 =
  31. 31.9/12 − 6/12 =
  32. 32.4/11 − 3/11 =
  33. 33.Vihaan has 4/10 of a chocolate bar and gives 1/10 of the chocolate bar to a friend. What fraction of the chocolate bar does Vihaan have now? =
  34. 34.3/5 − 2/5 =
  35. 35.Arjun has 5/6 of a cake and gives 2/6 of the cake to a friend. What fraction of the cake does Arjun have now? =
  36. 36.1 − 1/3 =
  37. 37.Aarav has 3/10 of a pizza and gives 1/10 of the pizza to a friend. What fraction of the pizza does Aarav have now? =
  38. 38.3/7 − 1/7 =
  39. 39.7/8 − 1/8 =
  40. 40.1 − 2/6 =

Answer key

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

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