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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 185 · 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. 1.6/11 + 2/11 =
  2. 2.A pizza is cut into 12 equal slices. Sara eats 2/12 of it and Diya eats 2/12. What fraction of the pizza do they eat in all? =
  3. 3.2/9 + 5/9 + 2/9 =
  4. 4.4/9 + 5/9 =
  5. 5.3/11 + 1/11 =
  6. 6.A pizza is cut into 4 equal slices. Rohan eats 2/4 of it and Anaya eats 1/4. What fraction of the pizza do they eat in all? =
  7. 7.4/6 + 1/6 + 1/6 =
  8. 8.2/9 + 6/9 + 1/9 =
  9. 9.1/5 + 3/5 =
  10. 10.2/4 + 1/4 =
  11. 11.A cake is cut into 6 equal slices. Meera eats 2/6 of it and Diya eats 3/6. What fraction of the cake do they eat in all? =
  12. 12.3/5 + 1/5 + 1/5 =
  13. 13.A watermelon is cut into 8 equal slices. Aarav eats 3/8 of it and Rohan eats 4/8. What fraction of the watermelon do they eat in all? =
  14. 14.4/11 + 5/11 =
  15. 15.5/7 + 1/7 + 1/7 =
  16. 16.A pizza is cut into 10 equal slices. Arjun eats 4/10 of it and Ishaan eats 5/10. What fraction of the pizza do they eat in all? =
  17. 17.1/6 + 1/6 + 1/6 =
  18. 18.A cake is cut into 8 equal slices. Rohan eats 1/8 of it and Kabir eats 5/8. What fraction of the cake do they eat in all? =
  19. 19.8/11 + 2/11 + 1/11 =
  20. 20.3/8 + 1/8 + 4/8 =
  21. 21.A watermelon is cut into 12 equal slices. Diya eats 6/12 of it and Kabir eats 4/12. What fraction of the watermelon do they eat in all? =
  22. 22.4/7 + 1/7 =
  23. 23.2/5 + 2/5 + 1/5 =
  24. 24.1/5 + 4/5 =
  25. 25.7/9 + 2/9 =
  26. 26.4/6 + 2/6 =
  27. 27.3/6 + 2/6 + 1/6 =
  28. 28.1/4 + 2/4 =
  29. 29.A cake is cut into 10 equal slices. Meera eats 8/10 of it and Sara eats 1/10. What fraction of the cake do they eat in all? =
  30. 30.3/5 + 1/5 =
  31. 31.A cake is cut into 10 equal slices. Meera eats 5/10 of it and Ishaan eats 1/10. What fraction of the cake do they eat in all? =
  32. 32.4/11 + 2/11 + 2/11 =
  33. 33.2/12 + 4/12 =
  34. 34.1/10 + 4/10 =
  35. 35.A pizza is cut into 4 equal slices. Kabir eats 2/4 of it and Diya eats 2/4. What fraction of the pizza do they eat in all? =
  36. 36.A pizza is cut into 12 equal slices. Diya eats 9/12 of it and Rohan eats 3/12. What fraction of the pizza do they eat in all? =
  37. 37.2/5 + 3/5 =
  38. 38.2/5 + 2/5 =
  39. 39.7/10 + 2/10 + 1/10 =
  40. 40.1/10 + 6/10 + 2/10 =

Answer key

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

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