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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 89 · 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. 1.1/5 + 1/5 =
  2. 2.5/7 + 1/7 =
  3. 3.A watermelon is cut into 4 equal slices. Tara eats 2/4 of it and Riya eats 1/4. What fraction of the watermelon do they eat in all? =
  4. 4.4/6 + 1/6 =
  5. 5.A cake is cut into 12 equal slices. Diya eats 1/12 of it and Arjun eats 1/12. What fraction of the cake do they eat in all? =
  6. 6.A cake is cut into 6 equal slices. Tara eats 1/6 of it and Ishaan eats 2/6. What fraction of the cake do they eat in all? =
  7. 7.A cake is cut into 10 equal slices. Sara eats 3/10 of it and Vihaan eats 7/10. What fraction of the cake do they eat in all? =
  8. 8.5/7 + 1/7 + 1/7 =
  9. 9.A cake is cut into 12 equal slices. Sara eats 7/12 of it and Meera eats 3/12. What fraction of the cake do they eat in all? =
  10. 10.3/8 + 3/8 + 1/8 =
  11. 11.A watermelon is cut into 4 equal slices. Meera eats 1/4 of it and Tara eats 2/4. What fraction of the watermelon do they eat in all? =
  12. 12.7/9 + 2/9 =
  13. 13.8/11 + 1/11 =
  14. 14.1/11 + 1/11 + 3/11 =
  15. 15.A watermelon is cut into 8 equal slices. Meera eats 3/8 of it and Riya eats 1/8. What fraction of the watermelon do they eat in all? =
  16. 16.A pizza is cut into 12 equal slices. Arjun eats 6/12 of it and Vihaan eats 1/12. What fraction of the pizza do they eat in all? =
  17. 17.1/8 + 4/8 =
  18. 18.A pizza is cut into 12 equal slices. Riya eats 1/12 of it and Meera eats 9/12. What fraction of the pizza do they eat in all? =
  19. 19.2/4 + 1/4 =
  20. 20.A cake is cut into 8 equal slices. Arjun eats 5/8 of it and Meera eats 2/8. What fraction of the cake do they eat in all? =
  21. 21.A cake is cut into 6 equal slices. Diya eats 2/6 of it and Arjun eats 2/6. What fraction of the cake do they eat in all? =
  22. 22.A watermelon is cut into 4 equal slices. Ishaan eats 1/4 of it and Tara eats 2/4. What fraction of the watermelon do they eat in all? =
  23. 23.6/12 + 1/12 + 2/12 =
  24. 24.5/9 + 3/9 =
  25. 25.A cake is cut into 8 equal slices. Arjun eats 4/8 of it and Anaya eats 1/8. What fraction of the cake do they eat in all? =
  26. 26.2/4 + 2/4 =
  27. 27.1/3 + 2/3 =
  28. 28.3/5 + 1/5 + 1/5 =
  29. 29.8/10 + 2/10 =
  30. 30.2/9 + 1/9 + 6/9 =
  31. 31.1/4 + 3/4 =
  32. 32.A cake is cut into 6 equal slices. Rohan eats 3/6 of it and Diya eats 3/6. What fraction of the cake do they eat in all? =
  33. 33.3/11 + 5/11 + 1/11 =
  34. 34.3/7 + 2/7 =
  35. 35.10/12 + 1/12 =
  36. 36.4/6 + 1/6 + 1/6 =
  37. 37.A pizza is cut into 8 equal slices. Sara eats 1/8 of it and Diya eats 5/8. What fraction of the pizza do they eat in all? =
  38. 38.2/9 + 5/9 =
  39. 39.2/5 + 1/5 + 2/5 =
  40. 40.3/7 + 3/7 + 1/7 =

Answer key

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

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