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Subtracting Fractions with Same Denominator Worksheet

Fractions lesson 14: Subtracting fractions: same denominator · Set 335 · 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.Arjun has 3/9 of a pizza and gives 1/9 of the pizza to a friend. What fraction of the pizza does Arjun have now? =
  2. 2.1 − 1/6 =
  3. 3.1 − 7/8 =
  4. 4.1 − 8/9 =
  5. 5.4/5 − 3/5 =
  6. 6.Kabir has 2/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Kabir have now? =
  7. 7.1 − 1/4 =
  8. 8.3/11 − 2/11 =
  9. 9.1 − 1/7 =
  10. 10.1 − 3/9 =
  11. 11.6/7 − 3/7 =
  12. 12.1 − 1/2 =
  13. 13.2/4 − 1/4 =
  14. 14.1 − 2/5 =
  15. 15.5/10 − 3/10 =
  16. 16.7/12 − 4/12 =
  17. 17.6/7 − 1/7 =
  18. 18.6/7 − 2/7 =
  19. 19.Aarav has 2/6 of a watermelon and gives 1/6 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  20. 20.Aarav has 5/8 of a watermelon and gives 1/8 of the watermelon to a friend. What fraction of the watermelon does Aarav have now? =
  21. 21.10/12 − 5/12 =
  22. 22.Rohan has 3/4 of a cake and gives 2/4 of the cake to a friend. What fraction of the cake does Rohan have now? =
  23. 23.Riya has 3/4 of a cake and gives 1/4 of the cake to a friend. What fraction of the cake does Riya have now? =
  24. 24.4/11 − 3/11 =
  25. 25.3/4 − 2/4 =
  26. 26.Ishaan has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Ishaan have now? =
  27. 27.Anaya has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Anaya have now? =
  28. 28.Vihaan has 4/7 of a watermelon and gives 2/7 of the watermelon to a friend. What fraction of the watermelon does Vihaan have now? =
  29. 29.Diya has 2/5 of a cake and gives 1/5 of the cake to a friend. What fraction of the cake does Diya have now? =
  30. 30.1 − 3/4 =
  31. 31.10/12 − 1/12 =
  32. 32.1 − 4/5 =
  33. 33.2/3 − 1/3 =
  34. 34.6/9 − 1/9 =
  35. 35.Diya has 6/7 of a watermelon and gives 4/7 of the watermelon to a friend. What fraction of the watermelon does Diya have now? =
  36. 36.Tara has 6/11 of a pizza and gives 3/11 of the pizza to a friend. What fraction of the pizza does Tara have now? =
  37. 37.2/10 − 1/10 =
  38. 38.Arjun has 3/8 of a watermelon and gives 2/8 of the watermelon to a friend. What fraction of the watermelon does Arjun have now? =
  39. 39.Aarav has 2/3 of a cake and gives 1/3 of the cake to a friend. What fraction of the cake does Aarav have now? =
  40. 40.3/4 − 1/4 =

Answer key

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

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