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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 786 · 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. 1.4/9 + 4/9 + 1/9 =
  2. 2.2/6 + 1/6 =
  3. 3.7/10 + 2/10 + 1/10 =
  4. 4.2/11 + 8/11 + 1/11 =
  5. 5.1/8 + 3/8 + 4/8 =
  6. 6.A cake is cut into 12 equal slices. Ishaan eats 2/12 of it and Rohan eats 2/12. What fraction of the cake do they eat in all? =
  7. 7.2/12 + 5/12 =
  8. 8.A watermelon is cut into 8 equal slices. Meera eats 4/8 of it and Arjun eats 2/8. What fraction of the watermelon do they eat in all? =
  9. 9.1/10 + 8/10 + 1/10 =
  10. 10.3/6 + 1/6 =
  11. 11.2/9 + 5/9 + 1/9 =
  12. 12.1/3 + 2/3 =
  13. 13.A pizza is cut into 4 equal slices. Anaya eats 2/4 of it and Ishaan eats 2/4. What fraction of the pizza do they eat in all? =
  14. 14.1/8 + 1/8 + 1/8 =
  15. 15.5/9 + 2/9 =
  16. 16.4/8 + 3/8 + 1/8 =
  17. 17.2/11 + 9/11 =
  18. 18.6/8 + 1/8 + 1/8 =
  19. 19.A pizza is cut into 6 equal slices. Anaya eats 3/6 of it and Rohan eats 1/6. What fraction of the pizza do they eat in all? =
  20. 20.2/8 + 5/8 + 1/8 =
  21. 21.8/12 + 2/12 + 2/12 =
  22. 22.4/8 + 1/8 + 1/8 =
  23. 23.6/10 + 4/10 =
  24. 24.A pizza is cut into 8 equal slices. Sara eats 3/8 of it and Meera eats 1/8. What fraction of the pizza do they eat in all? =
  25. 25.6/11 + 3/11 + 1/11 =
  26. 26.1/7 + 1/7 =
  27. 27.4/8 + 1/8 + 3/8 =
  28. 28.A pizza is cut into 8 equal slices. Riya eats 1/8 of it and Aarav eats 7/8. What fraction of the pizza do they eat in all? =
  29. 29.3/9 + 4/9 =
  30. 30.5/8 + 1/8 + 2/8 =
  31. 31.A pizza is cut into 8 equal slices. Aarav eats 1/8 of it and Ishaan eats 3/8. What fraction of the pizza do they eat in all? =
  32. 32.5/8 + 1/8 + 1/8 =
  33. 33.A cake is cut into 4 equal slices. Arjun eats 2/4 of it and Tara eats 2/4. What fraction of the cake do they eat in all? =
  34. 34.A cake is cut into 8 equal slices. Vihaan eats 6/8 of it and Meera eats 2/8. What fraction of the cake do they eat in all? =
  35. 35.4/6 + 2/6 =
  36. 36.1/4 + 1/4 =
  37. 37.A watermelon is cut into 6 equal slices. Aarav eats 2/6 of it and Diya eats 1/6. What fraction of the watermelon do they eat in all? =
  38. 38.1/8 + 6/8 =
  39. 39.A watermelon is cut into 4 equal slices. Sara eats 1/4 of it and Ishaan eats 3/4. What fraction of the watermelon do they eat in all? =
  40. 40.1/9 + 3/9 =

Answer key

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

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