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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 103 · 40 questions
TalentJR

The method (Add the tops): Check that the bottom numbers are the same. Add the top numbers; keep the bottom number. Simplify the answer (6/8 = 3/4); if the top equals the bottom, the answer is 1.

NameDateTime takenScore ___ / 40
  1. 1.A cake is cut into 10 equal slices. Diya eats 8/10 of it and Arjun eats 2/10. What fraction of the cake do they eat in all? =
  2. 2.3/9 + 3/9 =
  3. 3.4/7 + 1/7 + 1/7 =
  4. 4.A pizza is cut into 12 equal slices. Rohan eats 5/12 of it and Kabir eats 3/12. What fraction of the pizza do they eat in all? =
  5. 5.2/7 + 2/7 =
  6. 6.1/5 + 1/5 =
  7. 7.A cake is cut into 12 equal slices. Tara eats 9/12 of it and Anaya eats 2/12. What fraction of the cake do they eat in all? =
  8. 8.4/9 + 4/9 + 1/9 =
  9. 9.1/8 + 2/8 =
  10. 10.A cake is cut into 6 equal slices. Meera eats 1/6 of it and Anaya eats 3/6. What fraction of the cake do they eat in all? =
  11. 11.A cake is cut into 10 equal slices. Aarav eats 6/10 of it and Ishaan eats 3/10. What fraction of the cake do they eat in all? =
  12. 12.2/11 + 8/11 =
  13. 13.7/10 + 2/10 =
  14. 14.A cake is cut into 6 equal slices. Rohan eats 3/6 of it and Vihaan eats 1/6. What fraction of the cake do they eat in all? =
  15. 15.2/10 + 8/10 =
  16. 16.A pizza is cut into 4 equal slices. Aarav eats 1/4 of it and Kabir eats 2/4. What fraction of the pizza do they eat in all? =
  17. 17.A pizza is cut into 6 equal slices. Sara eats 1/6 of it and Aarav eats 1/6. What fraction of the pizza do they eat in all? =
  18. 18.A cake is cut into 6 equal slices. Riya eats 1/6 of it and Rohan eats 5/6. What fraction of the cake do they eat in all? =
  19. 19.4/7 + 2/7 =
  20. 20.3/5 + 1/5 + 1/5 =
  21. 21.3/6 + 3/6 =
  22. 22.2/5 + 1/5 + 1/5 =
  23. 23.10/12 + 2/12 =
  24. 24.1/10 + 1/10 + 8/10 =
  25. 25.A cake is cut into 10 equal slices. Anaya eats 2/10 of it and Meera eats 1/10. What fraction of the cake do they eat in all? =
  26. 26.7/9 + 2/9 =
  27. 27.A watermelon is cut into 6 equal slices. Meera eats 2/6 of it and Anaya eats 1/6. What fraction of the watermelon do they eat in all? =
  28. 28.5/9 + 1/9 + 2/9 =
  29. 29.1/5 + 3/5 =
  30. 30.3/9 + 1/9 =
  31. 31.4/10 + 1/10 =
  32. 32.1/5 + 1/5 + 1/5 =
  33. 33.A cake is cut into 10 equal slices. Riya eats 7/10 of it and Diya eats 3/10. What fraction of the cake do they eat in all? =
  34. 34.3/5 + 1/5 =
  35. 35.1/8 + 3/8 + 4/8 =
  36. 36.2/10 + 2/10 =
  37. 37.2/9 + 6/9 =
  38. 38.7/12 + 2/12 =
  39. 39.A watermelon is cut into 4 equal slices. Kabir eats 2/4 of it and Anaya eats 1/4. What fraction of the watermelon do they eat in all? =
  40. 40.1/3 + 2/3 =

Answer key

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

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