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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 411 · 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. Meera eats 5/10 of it and Aarav eats 5/10. What fraction of the cake do they eat in all? =
  2. 2.A pizza is cut into 4 equal slices. Vihaan eats 1/4 of it and Rohan eats 1/4. What fraction of the pizza do they eat in all? =
  3. 3.4/12 + 7/12 =
  4. 4.3/6 + 1/6 =
  5. 5.2/4 + 1/4 =
  6. 6.3/5 + 2/5 =
  7. 7.A watermelon is cut into 8 equal slices. Anaya eats 5/8 of it and Sara eats 3/8. What fraction of the watermelon do they eat in all? =
  8. 8.1/5 + 1/5 + 1/5 =
  9. 9.A watermelon is cut into 6 equal slices. Sara eats 1/6 of it and Arjun eats 2/6. What fraction of the watermelon do they eat in all? =
  10. 10.2/11 + 6/11 + 3/11 =
  11. 11.3/9 + 6/9 =
  12. 12.4/10 + 5/10 + 1/10 =
  13. 13.3/7 + 1/7 + 2/7 =
  14. 14.2/5 + 2/5 + 1/5 =
  15. 15.2/6 + 4/6 =
  16. 16.1/7 + 2/7 =
  17. 17.A watermelon is cut into 10 equal slices. Diya eats 3/10 of it and Aarav eats 1/10. What fraction of the watermelon do they eat in all? =
  18. 18.1/6 + 1/6 + 1/6 =
  19. 19.5/7 + 2/7 =
  20. 20.10/12 + 1/12 + 1/12 =
  21. 21.5/7 + 1/7 + 1/7 =
  22. 22.4/6 + 1/6 =
  23. 23.A cake is cut into 6 equal slices. Anaya eats 1/6 of it and Kabir eats 5/6. What fraction of the cake do they eat in all? =
  24. 24.3/5 + 1/5 + 1/5 =
  25. 25.2/9 + 1/9 =
  26. 26.2/5 + 1/5 + 1/5 =
  27. 27.A cake is cut into 12 equal slices. Rohan eats 10/12 of it and Ishaan eats 2/12. What fraction of the cake do they eat in all? =
  28. 28.1/4 + 2/4 =
  29. 29.2/10 + 6/10 =
  30. 30.2/11 + 4/11 + 4/11 =
  31. 31.A cake is cut into 4 equal slices. Tara eats 2/4 of it and Sara eats 2/4. What fraction of the cake do they eat in all? =
  32. 32.A cake is cut into 4 equal slices. Ishaan eats 1/4 of it and Aarav eats 1/4. What fraction of the cake do they eat in all? =
  33. 33.A cake is cut into 8 equal slices. Meera eats 1/8 of it and Riya eats 7/8. What fraction of the cake do they eat in all? =
  34. 34.A watermelon is cut into 12 equal slices. Riya eats 8/12 of it and Sara eats 3/12. What fraction of the watermelon do they eat in all? =
  35. 35.1/8 + 4/8 + 1/8 =
  36. 36.A watermelon is cut into 12 equal slices. Tara eats 6/12 of it and Anaya eats 2/12. What fraction of the watermelon do they eat in all? =
  37. 37.A pizza is cut into 10 equal slices. Meera eats 3/10 of it and Kabir eats 4/10. What fraction of the pizza do they eat in all? =
  38. 38.3/5 + 1/5 =
  39. 39.2/11 + 3/11 =
  40. 40.4/8 + 3/8 + 1/8 =

Answer key

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

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