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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 751 · 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. 1.1/8 + 2/8 =
  2. 2.9/11 + 2/11 =
  3. 3.A pizza is cut into 6 equal slices. Aarav eats 4/6 of it and Meera eats 1/6. What fraction of the pizza do they eat in all? =
  4. 4.2/6 + 1/6 =
  5. 5.A pizza is cut into 12 equal slices. Meera eats 5/12 of it and Arjun eats 5/12. What fraction of the pizza do they eat in all? =
  6. 6.A pizza is cut into 4 equal slices. Riya eats 1/4 of it and Tara eats 1/4. What fraction of the pizza do they eat in all? =
  7. 7.3/8 + 3/8 =
  8. 8.5/9 + 2/9 + 2/9 =
  9. 9.4/6 + 1/6 + 1/6 =
  10. 10.4/12 + 2/12 + 1/12 =
  11. 11.4/11 + 6/11 =
  12. 12.5/8 + 1/8 =
  13. 13.9/12 + 2/12 + 1/12 =
  14. 14.3/5 + 1/5 + 1/5 =
  15. 15.4/6 + 2/6 =
  16. 16.A pizza is cut into 6 equal slices. Diya eats 4/6 of it and Kabir eats 1/6. What fraction of the pizza do they eat in all? =
  17. 17.A watermelon is cut into 4 equal slices. Kabir eats 1/4 of it and Ishaan eats 2/4. What fraction of the watermelon do they eat in all? =
  18. 18.4/7 + 2/7 + 1/7 =
  19. 19.A watermelon is cut into 10 equal slices. Riya eats 7/10 of it and Aarav eats 3/10. What fraction of the watermelon do they eat in all? =
  20. 20.1/9 + 5/9 + 3/9 =
  21. 21.A watermelon is cut into 12 equal slices. Sara eats 1/12 of it and Arjun eats 11/12. What fraction of the watermelon do they eat in all? =
  22. 22.A pizza is cut into 4 equal slices. Kabir eats 2/4 of it and Sara eats 1/4. What fraction of the pizza do they eat in all? =
  23. 23.6/9 + 2/9 =
  24. 24.5/8 + 3/8 =
  25. 25.8/11 + 1/11 =
  26. 26.1/8 + 3/8 + 2/8 =
  27. 27.A pizza is cut into 4 equal slices. Vihaan eats 2/4 of it and Riya eats 1/4. What fraction of the pizza do they eat in all? =
  28. 28.A pizza is cut into 4 equal slices. Aarav eats 1/4 of it and Meera eats 2/4. What fraction of the pizza do they eat in all? =
  29. 29.4/6 + 1/6 =
  30. 30.5/9 + 2/9 =
  31. 31.1/4 + 1/4 =
  32. 32.A cake is cut into 12 equal slices. Meera eats 3/12 of it and Aarav eats 3/12. What fraction of the cake do they eat in all? =
  33. 33.3/5 + 1/5 =
  34. 34.2/5 + 2/5 + 1/5 =
  35. 35.A cake is cut into 6 equal slices. Rohan eats 1/6 of it and Meera eats 5/6. What fraction of the cake do they eat in all? =
  36. 36.1/12 + 6/12 + 4/12 =
  37. 37.3/8 + 4/8 =
  38. 38.4/10 + 1/10 =
  39. 39.A watermelon is cut into 8 equal slices. Kabir eats 2/8 of it and Rohan eats 5/8. What fraction of the watermelon do they eat in all? =
  40. 40.2/4 + 2/4 =

Answer key

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

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