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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 248 · 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. Sara eats 2/4 of it and Diya eats 2/4. What fraction of the cake do they eat in all? =
  2. 2.3/6 + 1/6 + 2/6 =
  3. 3.3/9 + 5/9 + 1/9 =
  4. 4.A watermelon is cut into 12 equal slices. Sara eats 3/12 of it and Meera eats 7/12. What fraction of the watermelon do they eat in all? =
  5. 5.1/12 + 10/12 + 1/12 =
  6. 6.1/3 + 2/3 =
  7. 7.2/5 + 2/5 + 1/5 =
  8. 8.1/6 + 5/6 =
  9. 9.1/6 + 3/6 + 2/6 =
  10. 10.A pizza is cut into 12 equal slices. Aarav eats 1/12 of it and Diya eats 8/12. What fraction of the pizza do they eat in all? =
  11. 11.1/7 + 4/7 =
  12. 12.1/5 + 2/5 =
  13. 13.1/12 + 2/12 =
  14. 14.A cake is cut into 4 equal slices. Anaya eats 1/4 of it and Ishaan eats 2/4. What fraction of the cake do they eat in all? =
  15. 15.2/9 + 1/9 + 4/9 =
  16. 16.A pizza is cut into 6 equal slices. Ishaan eats 3/6 of it and Arjun eats 3/6. What fraction of the pizza do they eat in all? =
  17. 17.A watermelon is cut into 8 equal slices. Rohan eats 1/8 of it and Tara eats 6/8. What fraction of the watermelon do they eat in all? =
  18. 18.5/9 + 1/9 =
  19. 19.2/7 + 1/7 =
  20. 20.A pizza is cut into 8 equal slices. Sara eats 6/8 of it and Riya eats 1/8. What fraction of the pizza do they eat in all? =
  21. 21.1/5 + 1/5 =
  22. 22.3/10 + 5/10 =
  23. 23.1/5 + 1/5 + 1/5 =
  24. 24.10/12 + 1/12 =
  25. 25.A pizza is cut into 6 equal slices. Rohan eats 3/6 of it and Vihaan eats 3/6. What fraction of the pizza do they eat in all? =
  26. 26.7/11 + 1/11 + 2/11 =
  27. 27.3/10 + 4/10 + 2/10 =
  28. 28.A pizza is cut into 10 equal slices. Riya eats 2/10 of it and Aarav eats 4/10. What fraction of the pizza do they eat in all? =
  29. 29.1/3 + 1/3 =
  30. 30.1/5 + 4/5 =
  31. 31.2/8 + 4/8 + 1/8 =
  32. 32.1/6 + 1/6 + 1/6 =
  33. 33.A pizza is cut into 4 equal slices. Riya eats 1/4 of it and Vihaan eats 1/4. What fraction of the pizza do they eat in all? =
  34. 34.3/11 + 6/11 + 2/11 =
  35. 35.2/11 + 6/11 =
  36. 36.A cake is cut into 6 equal slices. Meera eats 4/6 of it and Sara eats 1/6. What fraction of the cake do they eat in all? =
  37. 37.2/5 + 2/5 =
  38. 38.1/4 + 3/4 =
  39. 39.4/7 + 1/7 + 1/7 =
  40. 40.5/10 + 4/10 + 1/10 =

Answer key

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

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