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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 430 · 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.A pizza is cut into 6 equal slices. Anaya eats 1/6 of it and Aarav eats 4/6. What fraction of the pizza do they eat in all? =
  2. 2.1/4 + 3/4 =
  3. 3.9/12 + 1/12 + 1/12 =
  4. 4.A pizza is cut into 10 equal slices. Ishaan eats 4/10 of it and Vihaan eats 1/10. What fraction of the pizza do they eat in all? =
  5. 5.3/5 + 1/5 + 1/5 =
  6. 6.A pizza is cut into 6 equal slices. Vihaan eats 1/6 of it and Sara eats 5/6. What fraction of the pizza do they eat in all? =
  7. 7.2/5 + 1/5 + 1/5 =
  8. 8.A cake is cut into 4 equal slices. Vihaan eats 1/4 of it and Kabir eats 2/4. What fraction of the cake do they eat in all? =
  9. 9.2/5 + 2/5 =
  10. 10.6/9 + 2/9 =
  11. 11.1/3 + 1/3 =
  12. 12.A pizza is cut into 10 equal slices. Tara eats 2/10 of it and Diya eats 1/10. What fraction of the pizza do they eat in all? =
  13. 13.6/11 + 4/11 =
  14. 14.3/8 + 4/8 + 1/8 =
  15. 15.5/7 + 1/7 + 1/7 =
  16. 16.A watermelon is cut into 6 equal slices. Ishaan eats 2/6 of it and Kabir eats 1/6. What fraction of the watermelon do they eat in all? =
  17. 17.A watermelon is cut into 6 equal slices. Ishaan eats 4/6 of it and Rohan eats 2/6. What fraction of the watermelon do they eat in all? =
  18. 18.A pizza is cut into 4 equal slices. Diya eats 1/4 of it and Aarav eats 1/4. What fraction of the pizza do they eat in all? =
  19. 19.3/6 + 1/6 + 2/6 =
  20. 20.5/8 + 1/8 =
  21. 21.A cake is cut into 8 equal slices. Rohan eats 4/8 of it and Aarav eats 4/8. What fraction of the cake do they eat in all? =
  22. 22.A pizza is cut into 12 equal slices. Aarav eats 10/12 of it and Riya eats 1/12. What fraction of the pizza do they eat in all? =
  23. 23.2/7 + 1/7 =
  24. 24.3/5 + 2/5 =
  25. 25.7/9 + 1/9 + 1/9 =
  26. 26.7/9 + 2/9 =
  27. 27.7/11 + 3/11 + 1/11 =
  28. 28.A pizza is cut into 6 equal slices. Aarav eats 4/6 of it and Rohan eats 2/6. What fraction of the pizza do they eat in all? =
  29. 29.3/5 + 1/5 =
  30. 30.6/10 + 4/10 =
  31. 31.A cake is cut into 4 equal slices. Ishaan eats 1/4 of it and Sara eats 1/4. What fraction of the cake do they eat in all? =
  32. 32.1/12 + 4/12 =
  33. 33.A watermelon is cut into 12 equal slices. Arjun eats 9/12 of it and Anaya eats 2/12. What fraction of the watermelon do they eat in all? =
  34. 34.A watermelon is cut into 4 equal slices. Diya eats 2/4 of it and Rohan eats 2/4. What fraction of the watermelon do they eat in all? =
  35. 35.A pizza is cut into 8 equal slices. Arjun eats 2/8 of it and Riya eats 4/8. What fraction of the pizza do they eat in all? =
  36. 36.A cake is cut into 4 equal slices. Arjun eats 2/4 of it and Ishaan eats 1/4. What fraction of the cake do they eat in all? =
  37. 37.A watermelon is cut into 12 equal slices. Arjun eats 4/12 of it and Riya eats 4/12. What fraction of the watermelon do they eat in all? =
  38. 38.1/4 + 1/4 =
  39. 39.A cake is cut into 10 equal slices. Ishaan eats 8/10 of it and Meera eats 2/10. What fraction of the cake do they eat in all? =
  40. 40.A watermelon is cut into 6 equal slices. Anaya eats 3/6 of it and Rohan eats 1/6. What fraction of the watermelon do they eat in all? =

Answer key

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

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