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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 311 · 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. 1.6/12 + 1/12 =
  2. 2.1/5 + 3/5 + 1/5 =
  3. 3.A pizza is cut into 12 equal slices. Aarav eats 2/12 of it and Meera eats 3/12. What fraction of the pizza do they eat in all? =
  4. 4.2/4 + 2/4 =
  5. 5.1/11 + 5/11 =
  6. 6.5/9 + 3/9 + 1/9 =
  7. 7.7/9 + 2/9 =
  8. 8.A cake is cut into 6 equal slices. Aarav eats 4/6 of it and Sara eats 2/6. What fraction of the cake do they eat in all? =
  9. 9.1/7 + 5/7 + 1/7 =
  10. 10.1/6 + 3/6 + 1/6 =
  11. 11.5/8 + 1/8 =
  12. 12.A watermelon is cut into 4 equal slices. Ishaan eats 1/4 of it and Riya eats 2/4. What fraction of the watermelon do they eat in all? =
  13. 13.3/8 + 2/8 =
  14. 14.3/5 + 1/5 =
  15. 15.2/4 + 1/4 =
  16. 16.8/10 + 1/10 =
  17. 17.2/5 + 3/5 =
  18. 18.A pizza is cut into 8 equal slices. Arjun eats 2/8 of it and Rohan eats 4/8. What fraction of the pizza do they eat in all? =
  19. 19.A pizza is cut into 10 equal slices. Anaya eats 8/10 of it and Vihaan eats 2/10. What fraction of the pizza do they eat in all? =
  20. 20.1/7 + 5/7 =
  21. 21.1/5 + 1/5 =
  22. 22.2/10 + 7/10 =
  23. 23.2/12 + 3/12 + 4/12 =
  24. 24.3/11 + 6/11 + 1/11 =
  25. 25.2/10 + 5/10 =
  26. 26.3/12 + 9/12 =
  27. 27.A watermelon is cut into 8 equal slices. Anaya eats 1/8 of it and Diya eats 5/8. What fraction of the watermelon do they eat in all? =
  28. 28.1/5 + 3/5 =
  29. 29.1/6 + 1/6 + 4/6 =
  30. 30.6/9 + 1/9 + 1/9 =
  31. 31.3/9 + 3/9 =
  32. 32.1/4 + 3/4 =
  33. 33.A watermelon is cut into 10 equal slices. Rohan eats 5/10 of it and Kabir eats 3/10. What fraction of the watermelon do they eat in all? =
  34. 34.2/9 + 1/9 + 5/9 =
  35. 35.A pizza is cut into 4 equal slices. Arjun eats 2/4 of it and Aarav eats 1/4. What fraction of the pizza do they eat in all? =
  36. 36.2/5 + 2/5 =
  37. 37.3/5 + 2/5 =
  38. 38.4/8 + 3/8 =
  39. 39.3/8 + 4/8 + 1/8 =
  40. 40.A pizza is cut into 8 equal slices. Ishaan eats 2/8 of it and Sara eats 1/8. What fraction of the pizza do they eat in all? =

Answer key

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

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