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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 251 · 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 pizza is cut into 12 equal slices. Rohan eats 1/12 of it and Anaya eats 4/12. What fraction of the pizza do they eat in all? =
  2. 2.1/6 + 5/6 =
  3. 3.4/7 + 2/7 + 1/7 =
  4. 4.A pizza is cut into 12 equal slices. Meera eats 7/12 of it and Anaya eats 4/12. What fraction of the pizza do they eat in all? =
  5. 5.2/5 + 2/5 + 1/5 =
  6. 6.2/6 + 3/6 + 1/6 =
  7. 7.3/6 + 1/6 =
  8. 8.2/9 + 3/9 =
  9. 9.1/11 + 8/11 + 1/11 =
  10. 10.A pizza is cut into 4 equal slices. Arjun eats 1/4 of it and Kabir eats 3/4. What fraction of the pizza do they eat in all? =
  11. 11.A pizza is cut into 4 equal slices. Riya eats 2/4 of it and Meera eats 2/4. What fraction of the pizza do they eat in all? =
  12. 12.1/6 + 1/6 + 2/6 =
  13. 13.A watermelon is cut into 4 equal slices. Rohan eats 1/4 of it and Tara eats 3/4. What fraction of the watermelon do they eat in all? =
  14. 14.1/5 + 3/5 =
  15. 15.4/8 + 2/8 =
  16. 16.1/11 + 9/11 + 1/11 =
  17. 17.A cake is cut into 8 equal slices. Tara eats 6/8 of it and Rohan eats 1/8. What fraction of the cake do they eat in all? =
  18. 18.8/10 + 1/10 =
  19. 19.4/12 + 7/12 =
  20. 20.A pizza is cut into 12 equal slices. Riya eats 10/12 of it and Diya eats 1/12. What fraction of the pizza do they eat in all? =
  21. 21.5/11 + 2/11 =
  22. 22.2/5 + 3/5 =
  23. 23.4/8 + 1/8 =
  24. 24.2/9 + 2/9 =
  25. 25.1/6 + 1/6 + 4/6 =
  26. 26.5/7 + 1/7 =
  27. 27.5/8 + 1/8 =
  28. 28.5/11 + 4/11 + 1/11 =
  29. 29.A watermelon is cut into 6 equal slices. Anaya eats 1/6 of it and Meera eats 2/6. What fraction of the watermelon do they eat in all? =
  30. 30.1/3 + 2/3 =
  31. 31.A watermelon is cut into 4 equal slices. Riya eats 1/4 of it and Ishaan eats 2/4. What fraction of the watermelon do they eat in all? =
  32. 32.4/6 + 2/6 =
  33. 33.1/6 + 3/6 + 2/6 =
  34. 34.1/7 + 3/7 + 1/7 =
  35. 35.A cake is cut into 4 equal slices. Diya eats 1/4 of it and Tara eats 3/4. What fraction of the cake do they eat in all? =
  36. 36.A watermelon is cut into 6 equal slices. Sara eats 1/6 of it and Arjun eats 4/6. What fraction of the watermelon do they eat in all? =
  37. 37.6/10 + 2/10 + 2/10 =
  38. 38.7/12 + 5/12 =
  39. 39.1/12 + 4/12 =
  40. 40.A watermelon is cut into 4 equal slices. Arjun eats 2/4 of it and Vihaan eats 1/4. What fraction of the watermelon do they eat in all? =

Answer key

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

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