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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 753 · 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 10 equal slices. Vihaan eats 1/10 of it and Tara eats 2/10. What fraction of the cake do they eat in all? =
  2. 2.2/8 + 2/8 =
  3. 3.7/9 + 2/9 =
  4. 4.1/3 + 2/3 =
  5. 5.A watermelon is cut into 4 equal slices. Riya eats 2/4 of it and Tara eats 2/4. What fraction of the watermelon do they eat in all? =
  6. 6.2/11 + 8/11 + 1/11 =
  7. 7.2/5 + 2/5 =
  8. 8.6/11 + 4/11 + 1/11 =
  9. 9.2/10 + 1/10 + 1/10 =
  10. 10.7/10 + 2/10 + 1/10 =
  11. 11.A cake is cut into 12 equal slices. Vihaan eats 9/12 of it and Tara eats 3/12. What fraction of the cake do they eat in all? =
  12. 12.9/12 + 2/12 =
  13. 13.1/11 + 7/11 =
  14. 14.A pizza is cut into 8 equal slices. Meera eats 5/8 of it and Vihaan eats 3/8. What fraction of the pizza do they eat in all? =
  15. 15.A watermelon is cut into 6 equal slices. Riya eats 1/6 of it and Diya eats 2/6. What fraction of the watermelon do they eat in all? =
  16. 16.A watermelon is cut into 12 equal slices. Riya eats 1/12 of it and Meera eats 1/12. What fraction of the watermelon do they eat in all? =
  17. 17.1/6 + 3/6 =
  18. 18.2/6 + 1/6 =
  19. 19.A pizza is cut into 4 equal slices. Anaya eats 1/4 of it and Arjun eats 2/4. What fraction of the pizza do they eat in all? =
  20. 20.A watermelon is cut into 8 equal slices. Rohan eats 4/8 of it and Sara eats 1/8. What fraction of the watermelon do they eat in all? =
  21. 21.1/7 + 2/7 + 4/7 =
  22. 22.A cake is cut into 6 equal slices. Diya eats 1/6 of it and Aarav eats 2/6. What fraction of the cake do they eat in all? =
  23. 23.3/7 + 3/7 + 1/7 =
  24. 24.4/6 + 1/6 =
  25. 25.2/7 + 4/7 =
  26. 26.4/7 + 1/7 =
  27. 27.6/9 + 1/9 =
  28. 28.A watermelon is cut into 8 equal slices. Arjun eats 1/8 of it and Rohan eats 1/8. What fraction of the watermelon do they eat in all? =
  29. 29.4/6 + 2/6 =
  30. 30.2/5 + 2/5 + 1/5 =
  31. 31.2/5 + 1/5 + 1/5 =
  32. 32.4/10 + 4/10 =
  33. 33.7/9 + 1/9 =
  34. 34.2/12 + 2/12 + 5/12 =
  35. 35.2/9 + 6/9 =
  36. 36.A cake is cut into 4 equal slices. Tara eats 1/4 of it and Aarav eats 1/4. What fraction of the cake do they eat in all? =
  37. 37.A pizza is cut into 4 equal slices. Rohan eats 1/4 of it and Ishaan eats 2/4. What fraction of the pizza do they eat in all? =
  38. 38.1/5 + 2/5 =
  39. 39.10/12 + 2/12 =
  40. 40.2/9 + 2/9 + 4/9 =

Answer key

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

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