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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 535 · 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. 1.7/11 + 3/11 + 1/11 =
  2. 2.1/3 + 2/3 =
  3. 3.A pizza is cut into 4 equal slices. Tara eats 2/4 of it and Diya eats 1/4. What fraction of the pizza do they eat in all? =
  4. 4.A pizza is cut into 8 equal slices. Ishaan eats 4/8 of it and Riya eats 4/8. What fraction of the pizza do they eat in all? =
  5. 5.10/12 + 1/12 =
  6. 6.5/8 + 1/8 + 1/8 =
  7. 7.6/9 + 1/9 + 2/9 =
  8. 8.1/11 + 1/11 =
  9. 9.1/5 + 1/5 =
  10. 10.1/3 + 1/3 =
  11. 11.3/7 + 1/7 + 1/7 =
  12. 12.A pizza is cut into 4 equal slices. Riya eats 2/4 of it and Diya eats 1/4. What fraction of the pizza do they eat in all? =
  13. 13.2/4 + 2/4 =
  14. 14.9/12 + 3/12 =
  15. 15.1/10 + 1/10 + 1/10 =
  16. 16.A cake is cut into 6 equal slices. Diya eats 2/6 of it and Ishaan eats 3/6. What fraction of the cake do they eat in all? =
  17. 17.4/6 + 1/6 =
  18. 18.7/10 + 1/10 + 2/10 =
  19. 19.6/9 + 1/9 + 1/9 =
  20. 20.8/10 + 1/10 + 1/10 =
  21. 21.3/6 + 3/6 =
  22. 22.2/6 + 1/6 =
  23. 23.2/8 + 4/8 + 2/8 =
  24. 24.A cake is cut into 10 equal slices. Diya eats 4/10 of it and Riya eats 6/10. What fraction of the cake do they eat in all? =
  25. 25.3/10 + 5/10 + 2/10 =
  26. 26.4/6 + 1/6 + 1/6 =
  27. 27.1/9 + 5/9 =
  28. 28.A pizza is cut into 6 equal slices. Meera eats 2/6 of it and Rohan eats 1/6. What fraction of the pizza do they eat in all? =
  29. 29.1/8 + 2/8 =
  30. 30.1/5 + 2/5 + 1/5 =
  31. 31.7/11 + 2/11 =
  32. 32.1/12 + 4/12 + 6/12 =
  33. 33.2/9 + 2/9 =
  34. 34.A cake is cut into 8 equal slices. Diya eats 3/8 of it and Vihaan eats 4/8. What fraction of the cake do they eat in all? =
  35. 35.A cake is cut into 6 equal slices. Diya eats 4/6 of it and Riya eats 1/6. What fraction of the cake do they eat in all? =
  36. 36.A watermelon is cut into 4 equal slices. Meera eats 2/4 of it and Ishaan eats 1/4. What fraction of the watermelon do they eat in all? =
  37. 37.A cake is cut into 4 equal slices. Sara eats 1/4 of it and Aarav eats 1/4. What fraction of the cake do they eat in all? =
  38. 38.A watermelon is cut into 12 equal slices. Aarav eats 9/12 of it and Diya eats 1/12. What fraction of the watermelon do they eat in all? =
  39. 39.5/7 + 1/7 + 1/7 =
  40. 40.5/10 + 3/10 + 2/10 =

Answer key

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

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