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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 449 · 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. 1.3/11 + 2/11 + 4/11 =
  2. 2.A pizza is cut into 8 equal slices. Rohan eats 1/8 of it and Riya eats 6/8. What fraction of the pizza do they eat in all? =
  3. 3.1/5 + 4/5 =
  4. 4.A cake is cut into 8 equal slices. Diya eats 5/8 of it and Tara eats 2/8. What fraction of the cake do they eat in all? =
  5. 5.3/5 + 2/5 =
  6. 6.A watermelon is cut into 12 equal slices. Diya eats 9/12 of it and Ishaan eats 1/12. What fraction of the watermelon do they eat in all? =
  7. 7.3/5 + 1/5 =
  8. 8.2/4 + 1/4 =
  9. 9.1/3 + 2/3 =
  10. 10.3/8 + 2/8 =
  11. 11.6/11 + 2/11 + 1/11 =
  12. 12.2/7 + 3/7 + 1/7 =
  13. 13.8/12 + 1/12 =
  14. 14.1/10 + 5/10 =
  15. 15.A pizza is cut into 12 equal slices. Vihaan eats 3/12 of it and Kabir eats 6/12. What fraction of the pizza do they eat in all? =
  16. 16.A cake is cut into 8 equal slices. Sara eats 1/8 of it and Riya eats 3/8. What fraction of the cake do they eat in all? =
  17. 17.1/6 + 4/6 + 1/6 =
  18. 18.A pizza is cut into 4 equal slices. Meera eats 2/4 of it and Kabir eats 1/4. What fraction of the pizza do they eat in all? =
  19. 19.A cake is cut into 6 equal slices. Anaya eats 4/6 of it and Kabir eats 2/6. What fraction of the cake do they eat in all? =
  20. 20.1/7 + 1/7 =
  21. 21.7/10 + 3/10 =
  22. 22.A cake is cut into 6 equal slices. Ishaan eats 4/6 of it and Diya eats 1/6. What fraction of the cake do they eat in all? =
  23. 23.3/12 + 9/12 =
  24. 24.2/4 + 2/4 =
  25. 25.A pizza is cut into 4 equal slices. Aarav eats 1/4 of it and Ishaan eats 2/4. What fraction of the pizza do they eat in all? =
  26. 26.A cake is cut into 10 equal slices. Aarav eats 4/10 of it and Rohan eats 2/10. What fraction of the cake do they eat in all? =
  27. 27.3/8 + 3/8 + 2/8 =
  28. 28.8/11 + 2/11 + 1/11 =
  29. 29.A pizza is cut into 4 equal slices. Vihaan eats 2/4 of it and Sara eats 2/4. What fraction of the pizza do they eat in all? =
  30. 30.5/8 + 3/8 =
  31. 31.A watermelon is cut into 6 equal slices. Diya eats 1/6 of it and Sara eats 1/6. What fraction of the watermelon do they eat in all? =
  32. 32.2/11 + 6/11 + 2/11 =
  33. 33.3/5 + 1/5 + 1/5 =
  34. 34.4/10 + 2/10 + 1/10 =
  35. 35.2/7 + 2/7 + 2/7 =
  36. 36.6/10 + 1/10 + 1/10 =
  37. 37.A cake is cut into 8 equal slices. Tara eats 6/8 of it and Meera eats 1/8. What fraction of the cake do they eat in all? =
  38. 38.A pizza is cut into 6 equal slices. Riya eats 2/6 of it and Kabir eats 2/6. What fraction of the pizza do they eat in all? =
  39. 39.5/8 + 1/8 + 1/8 =
  40. 40.A pizza is cut into 10 equal slices. Diya eats 3/10 of it and Rohan eats 3/10. What fraction of the pizza do they eat in all? =

Answer key

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

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