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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 144 · 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 pizza is cut into 12 equal slices. Sara eats 6/12 of it and Ishaan eats 2/12. What fraction of the pizza do they eat in all? =
  2. 2.1/4 + 1/4 =
  3. 3.9/11 + 1/11 + 1/11 =
  4. 4.7/10 + 2/10 + 1/10 =
  5. 5.2/9 + 4/9 + 1/9 =
  6. 6.2/10 + 3/10 + 2/10 =
  7. 7.A pizza is cut into 8 equal slices. Diya eats 3/8 of it and Kabir eats 1/8. What fraction of the pizza do they eat in all? =
  8. 8.8/11 + 2/11 + 1/11 =
  9. 9.A cake is cut into 6 equal slices. Diya eats 3/6 of it and Riya eats 2/6. What fraction of the cake do they eat in all? =
  10. 10.3/10 + 5/10 =
  11. 11.1/5 + 2/5 + 2/5 =
  12. 12.1/3 + 2/3 =
  13. 13.A cake is cut into 6 equal slices. Anaya eats 3/6 of it and Diya eats 2/6. What fraction of the cake do they eat in all? =
  14. 14.9/12 + 2/12 + 1/12 =
  15. 15.1/6 + 3/6 + 1/6 =
  16. 16.5/7 + 1/7 + 1/7 =
  17. 17.4/8 + 1/8 + 1/8 =
  18. 18.A pizza is cut into 6 equal slices. Tara eats 1/6 of it and Anaya eats 5/6. What fraction of the pizza do they eat in all? =
  19. 19.1/6 + 1/6 =
  20. 20.2/12 + 9/12 + 1/12 =
  21. 21.2/4 + 2/4 =
  22. 22.A pizza is cut into 4 equal slices. Riya eats 2/4 of it and Kabir eats 2/4. What fraction of the pizza do they eat in all? =
  23. 23.5/12 + 3/12 + 2/12 =
  24. 24.3/5 + 2/5 =
  25. 25.A cake is cut into 10 equal slices. Riya eats 1/10 of it and Meera eats 3/10. What fraction of the cake do they eat in all? =
  26. 26.4/8 + 1/8 =
  27. 27.A cake is cut into 12 equal slices. Riya eats 9/12 of it and Meera eats 3/12. What fraction of the cake do they eat in all? =
  28. 28.9/11 + 2/11 =
  29. 29.2/9 + 5/9 + 1/9 =
  30. 30.2/11 + 1/11 + 1/11 =
  31. 31.8/10 + 1/10 =
  32. 32.A watermelon is cut into 8 equal slices. Rohan eats 1/8 of it and Riya eats 2/8. What fraction of the watermelon do they eat in all? =
  33. 33.A watermelon is cut into 4 equal slices. Aarav eats 2/4 of it and Kabir eats 2/4. What fraction of the watermelon do they eat in all? =
  34. 34.4/11 + 4/11 + 3/11 =
  35. 35.A watermelon is cut into 8 equal slices. Meera eats 4/8 of it and Kabir eats 4/8. What fraction of the watermelon do they eat in all? =
  36. 36.A pizza is cut into 8 equal slices. Rohan eats 2/8 of it and Arjun eats 2/8. What fraction of the pizza do they eat in all? =
  37. 37.3/6 + 1/6 + 1/6 =
  38. 38.A watermelon is cut into 6 equal slices. Kabir eats 1/6 of it and Aarav eats 5/6. What fraction of the watermelon do they eat in all? =
  39. 39.3/7 + 3/7 =
  40. 40.9/12 + 1/12 =

Answer key

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

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