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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 344 · 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. 1.3/5 + 1/5 + 1/5 =
  2. 2.1/4 + 1/4 =
  3. 3.A pizza is cut into 12 equal slices. Meera eats 7/12 of it and Kabir eats 5/12. What fraction of the pizza do they eat in all? =
  4. 4.5/8 + 2/8 + 1/8 =
  5. 5.A pizza is cut into 4 equal slices. Tara eats 1/4 of it and Aarav eats 2/4. What fraction of the pizza do they eat in all? =
  6. 6.5/8 + 3/8 =
  7. 7.7/12 + 3/12 + 1/12 =
  8. 8.1/9 + 6/9 =
  9. 9.1/5 + 3/5 + 1/5 =
  10. 10.1/6 + 4/6 + 1/6 =
  11. 11.1/3 + 2/3 =
  12. 12.1/8 + 4/8 =
  13. 13.2/10 + 7/10 + 1/10 =
  14. 14.1/5 + 2/5 =
  15. 15.2/8 + 5/8 + 1/8 =
  16. 16.1/7 + 1/7 =
  17. 17.1/5 + 1/5 + 3/5 =
  18. 18.10/12 + 1/12 + 1/12 =
  19. 19.A cake is cut into 4 equal slices. Tara eats 1/4 of it and Aarav eats 1/4. What fraction of the cake do they eat in all? =
  20. 20.A pizza is cut into 4 equal slices. Tara eats 1/4 of it and Aarav eats 1/4. What fraction of the pizza do they eat in all? =
  21. 21.3/5 + 1/5 =
  22. 22.7/9 + 2/9 =
  23. 23.2/11 + 6/11 =
  24. 24.A watermelon is cut into 4 equal slices. Ishaan eats 2/4 of it and Aarav eats 2/4. What fraction of the watermelon do they eat in all? =
  25. 25.6/10 + 3/10 + 1/10 =
  26. 26.2/8 + 3/8 + 1/8 =
  27. 27.A pizza is cut into 6 equal slices. Rohan eats 4/6 of it and Arjun eats 1/6. What fraction of the pizza do they eat in all? =
  28. 28.A pizza is cut into 8 equal slices. Rohan eats 1/8 of it and Aarav eats 1/8. What fraction of the pizza do they eat in all? =
  29. 29.3/8 + 1/8 + 1/8 =
  30. 30.A watermelon is cut into 10 equal slices. Sara eats 8/10 of it and Riya eats 1/10. What fraction of the watermelon do they eat in all? =
  31. 31.A watermelon is cut into 8 equal slices. Meera eats 4/8 of it and Rohan eats 2/8. What fraction of the watermelon do they eat in all? =
  32. 32.7/9 + 1/9 + 1/9 =
  33. 33.A cake is cut into 6 equal slices. Diya eats 3/6 of it and Arjun eats 3/6. What fraction of the cake do they eat in all? =
  34. 34.1/7 + 3/7 + 3/7 =
  35. 35.1/8 + 4/8 + 1/8 =
  36. 36.1/3 + 1/3 =
  37. 37.A watermelon is cut into 8 equal slices. Ishaan eats 3/8 of it and Kabir eats 3/8. What fraction of the watermelon do they eat in all? =
  38. 38.1/5 + 1/5 + 2/5 =
  39. 39.10/12 + 2/12 =
  40. 40.4/7 + 1/7 =

Answer key

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

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