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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 862 · 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 4 equal slices. Riya eats 1/4 of it and Ishaan eats 3/4. What fraction of the cake do they eat in all? =
  2. 2.2/5 + 3/5 =
  3. 3.4/9 + 4/9 =
  4. 4.A cake is cut into 12 equal slices. Tara eats 7/12 of it and Arjun eats 4/12. What fraction of the cake do they eat in all? =
  5. 5.3/5 + 1/5 + 1/5 =
  6. 6.1/8 + 6/8 =
  7. 7.1/4 + 1/4 =
  8. 8.5/11 + 1/11 + 5/11 =
  9. 9.5/11 + 3/11 + 2/11 =
  10. 10.1/5 + 1/5 =
  11. 11.1/3 + 1/3 =
  12. 12.7/9 + 2/9 =
  13. 13.A pizza is cut into 6 equal slices. Riya eats 1/6 of it and Arjun eats 1/6. What fraction of the pizza do they eat in all? =
  14. 14.2/10 + 5/10 + 3/10 =
  15. 15.6/10 + 3/10 + 1/10 =
  16. 16.7/11 + 3/11 + 1/11 =
  17. 17.1/8 + 5/8 =
  18. 18.A pizza is cut into 12 equal slices. Aarav eats 7/12 of it and Kabir eats 5/12. What fraction of the pizza do they eat in all? =
  19. 19.3/8 + 4/8 =
  20. 20.A pizza is cut into 8 equal slices. Ishaan eats 6/8 of it and Vihaan eats 1/8. What fraction of the pizza do they eat in all? =
  21. 21.A cake is cut into 12 equal slices. Riya eats 8/12 of it and Rohan eats 1/12. What fraction of the cake do they eat in all? =
  22. 22.2/6 + 4/6 =
  23. 23.A cake is cut into 10 equal slices. Tara eats 3/10 of it and Arjun eats 1/10. What fraction of the cake do they eat in all? =
  24. 24.A cake is cut into 12 equal slices. Ishaan eats 9/12 of it and Riya eats 1/12. What fraction of the cake do they eat in all? =
  25. 25.6/12 + 4/12 + 2/12 =
  26. 26.10/12 + 1/12 + 1/12 =
  27. 27.3/7 + 3/7 =
  28. 28.A cake is cut into 4 equal slices. Riya eats 2/4 of it and Ishaan eats 1/4. What fraction of the cake do they eat in all? =
  29. 29.4/11 + 7/11 =
  30. 30.A pizza is cut into 10 equal slices. Ishaan eats 5/10 of it and Riya eats 1/10. What fraction of the pizza do they eat in all? =
  31. 31.A pizza is cut into 8 equal slices. Arjun eats 1/8 of it and Kabir eats 2/8. What fraction of the pizza do they eat in all? =
  32. 32.A cake is cut into 6 equal slices. Aarav eats 3/6 of it and Vihaan eats 1/6. What fraction of the cake do they eat in all? =
  33. 33.4/11 + 4/11 =
  34. 34.A pizza is cut into 4 equal slices. Rohan eats 1/4 of it and Aarav eats 3/4. What fraction of the pizza do they eat in all? =
  35. 35.A cake is cut into 10 equal slices. Riya eats 7/10 of it and Diya eats 2/10. What fraction of the cake do they eat in all? =
  36. 36.5/9 + 2/9 + 2/9 =
  37. 37.5/8 + 1/8 + 2/8 =
  38. 38.1/7 + 5/7 + 1/7 =
  39. 39.4/9 + 2/9 =
  40. 40.5/8 + 1/8 =

Answer key

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

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