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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 31 · 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. 1.10/12 + 1/12 + 1/12 =
  2. 2.1/5 + 3/5 + 1/5 =
  3. 3.A watermelon is cut into 10 equal slices. Arjun eats 4/10 of it and Meera eats 1/10. What fraction of the watermelon do they eat in all? =
  4. 4.A pizza is cut into 4 equal slices. Aarav eats 1/4 of it and Kabir eats 3/4. What fraction of the pizza do they eat in all? =
  5. 5.A cake is cut into 10 equal slices. Rohan eats 5/10 of it and Anaya eats 1/10. What fraction of the cake do they eat in all? =
  6. 6.5/7 + 2/7 =
  7. 7.2/5 + 3/5 =
  8. 8.1/6 + 2/6 =
  9. 9.5/7 + 1/7 + 1/7 =
  10. 10.2/6 + 3/6 =
  11. 11.A pizza is cut into 6 equal slices. Diya eats 3/6 of it and Anaya eats 1/6. What fraction of the pizza do they eat in all? =
  12. 12.6/8 + 2/8 =
  13. 13.1/6 + 2/6 + 1/6 =
  14. 14.6/9 + 1/9 =
  15. 15.1/9 + 6/9 + 1/9 =
  16. 16.2/4 + 2/4 =
  17. 17.1/5 + 1/5 + 1/5 =
  18. 18.8/10 + 2/10 =
  19. 19.1/3 + 1/3 =
  20. 20.2/11 + 2/11 =
  21. 21.1/5 + 1/5 + 3/5 =
  22. 22.A pizza is cut into 12 equal slices. Meera eats 10/12 of it and Ishaan eats 2/12. What fraction of the pizza do they eat in all? =
  23. 23.A cake is cut into 6 equal slices. Diya eats 3/6 of it and Anaya eats 1/6. What fraction of the cake do they eat in all? =
  24. 24.2/8 + 3/8 + 1/8 =
  25. 25.7/11 + 1/11 =
  26. 26.2/6 + 1/6 =
  27. 27.3/9 + 5/9 =
  28. 28.3/10 + 3/10 =
  29. 29.4/7 + 2/7 + 1/7 =
  30. 30.A watermelon is cut into 4 equal slices. Diya eats 1/4 of it and Anaya eats 1/4. What fraction of the watermelon do they eat in all? =
  31. 31.2/5 + 1/5 + 2/5 =
  32. 32.A pizza is cut into 10 equal slices. Kabir eats 2/10 of it and Riya eats 7/10. What fraction of the pizza do they eat in all? =
  33. 33.2/7 + 5/7 =
  34. 34.2/5 + 2/5 + 1/5 =
  35. 35.A watermelon is cut into 6 equal slices. Diya eats 1/6 of it and Meera eats 5/6. What fraction of the watermelon do they eat in all? =
  36. 36.2/6 + 2/6 =
  37. 37.3/5 + 2/5 =
  38. 38.1/10 + 2/10 + 5/10 =
  39. 39.6/11 + 1/11 + 3/11 =
  40. 40.A cake is cut into 12 equal slices. Tara eats 9/12 of it and Rohan eats 3/12. What fraction of the cake do they eat in all? =

Answer key

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

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