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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 547 · 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 watermelon is cut into 10 equal slices. Arjun eats 6/10 of it and Ishaan eats 3/10. What fraction of the watermelon do they eat in all? =
  2. 2.A watermelon is cut into 12 equal slices. Arjun eats 9/12 of it and Tara eats 1/12. What fraction of the watermelon do they eat in all? =
  3. 3.1/4 + 2/4 =
  4. 4.A watermelon is cut into 8 equal slices. Aarav eats 4/8 of it and Meera eats 3/8. What fraction of the watermelon do they eat in all? =
  5. 5.A cake is cut into 10 equal slices. Tara eats 1/10 of it and Ishaan eats 4/10. What fraction of the cake do they eat in all? =
  6. 6.4/12 + 6/12 + 1/12 =
  7. 7.1/10 + 1/10 =
  8. 8.3/9 + 6/9 =
  9. 9.2/6 + 1/6 + 1/6 =
  10. 10.A pizza is cut into 4 equal slices. Sara eats 2/4 of it and Ishaan eats 1/4. What fraction of the pizza do they eat in all? =
  11. 11.A watermelon is cut into 12 equal slices. Anaya eats 9/12 of it and Riya eats 3/12. What fraction of the watermelon do they eat in all? =
  12. 12.4/7 + 1/7 + 1/7 =
  13. 13.1/12 + 10/12 + 1/12 =
  14. 14.A cake is cut into 4 equal slices. Meera eats 1/4 of it and Sara eats 2/4. What fraction of the cake do they eat in all? =
  15. 15.5/11 + 5/11 + 1/11 =
  16. 16.6/9 + 3/9 =
  17. 17.A cake is cut into 10 equal slices. Anaya eats 8/10 of it and Diya eats 2/10. What fraction of the cake do they eat in all? =
  18. 18.4/12 + 7/12 =
  19. 19.9/12 + 1/12 =
  20. 20.A pizza is cut into 12 equal slices. Diya eats 9/12 of it and Rohan eats 2/12. What fraction of the pizza do they eat in all? =
  21. 21.8/10 + 1/10 + 1/10 =
  22. 22.6/8 + 1/8 + 1/8 =
  23. 23.4/7 + 1/7 =
  24. 24.3/8 + 1/8 =
  25. 25.1/8 + 5/8 =
  26. 26.5/7 + 1/7 + 1/7 =
  27. 27.2/7 + 5/7 =
  28. 28.2/6 + 3/6 + 1/6 =
  29. 29.2/12 + 5/12 =
  30. 30.7/9 + 2/9 =
  31. 31.8/12 + 3/12 + 1/12 =
  32. 32.2/8 + 2/8 + 2/8 =
  33. 33.1/3 + 1/3 =
  34. 34.3/6 + 2/6 + 1/6 =
  35. 35.A cake is cut into 6 equal slices. Diya eats 3/6 of it and Aarav eats 3/6. What fraction of the cake do they eat in all? =
  36. 36.7/9 + 1/9 + 1/9 =
  37. 37.2/4 + 2/4 =
  38. 38.1/9 + 2/9 =
  39. 39.A pizza is cut into 10 equal slices. Aarav eats 6/10 of it and Ishaan eats 1/10. What fraction of the pizza do they eat in all? =
  40. 40.1/5 + 2/5 + 1/5 =

Answer key

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

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