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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 963 · 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. 1.3/12 + 3/12 =
  2. 2.1/7 + 4/7 =
  3. 3.A watermelon is cut into 8 equal slices. Diya eats 5/8 of it and Anaya eats 3/8. What fraction of the watermelon do they eat in all? =
  4. 4.3/6 + 1/6 + 1/6 =
  5. 5.1/11 + 5/11 =
  6. 6.A cake is cut into 4 equal slices. Sara eats 2/4 of it and Vihaan eats 1/4. What fraction of the cake do they eat in all? =
  7. 7.6/8 + 2/8 =
  8. 8.6/10 + 3/10 =
  9. 9.4/6 + 1/6 + 1/6 =
  10. 10.2/4 + 1/4 =
  11. 11.3/12 + 8/12 =
  12. 12.A watermelon is cut into 10 equal slices. Arjun eats 4/10 of it and Aarav eats 4/10. What fraction of the watermelon do they eat in all? =
  13. 13.4/9 + 2/9 + 1/9 =
  14. 14.2/11 + 1/11 + 8/11 =
  15. 15.3/6 + 1/6 + 2/6 =
  16. 16.A cake is cut into 8 equal slices. Sara eats 3/8 of it and Meera eats 1/8. What fraction of the cake do they eat in all? =
  17. 17.2/5 + 1/5 =
  18. 18.6/9 + 3/9 =
  19. 19.A cake is cut into 6 equal slices. Ishaan eats 4/6 of it and Tara eats 1/6. What fraction of the cake do they eat in all? =
  20. 20.2/9 + 5/9 =
  21. 21.7/9 + 1/9 + 1/9 =
  22. 22.A cake is cut into 4 equal slices. Tara eats 1/4 of it and Aarav eats 3/4. What fraction of the cake do they eat in all? =
  23. 23.5/7 + 1/7 =
  24. 24.1/12 + 2/12 + 8/12 =
  25. 25.2/6 + 1/6 =
  26. 26.3/8 + 4/8 =
  27. 27.A pizza is cut into 12 equal slices. Arjun eats 10/12 of it and Kabir eats 1/12. What fraction of the pizza do they eat in all? =
  28. 28.3/5 + 1/5 =
  29. 29.A cake is cut into 8 equal slices. Arjun eats 1/8 of it and Rohan eats 7/8. What fraction of the cake do they eat in all? =
  30. 30.A pizza is cut into 6 equal slices. Kabir eats 2/6 of it and Diya eats 2/6. What fraction of the pizza do they eat in all? =
  31. 31.6/12 + 6/12 =
  32. 32.A pizza is cut into 10 equal slices. Rohan eats 8/10 of it and Vihaan eats 2/10. What fraction of the pizza do they eat in all? =
  33. 33.2/5 + 1/5 + 1/5 =
  34. 34.2/8 + 5/8 =
  35. 35.3/9 + 6/9 =
  36. 36.A pizza is cut into 4 equal slices. Anaya eats 2/4 of it and Kabir eats 2/4. What fraction of the pizza do they eat in all? =
  37. 37.1/4 + 2/4 =
  38. 38.A watermelon is cut into 12 equal slices. Kabir eats 9/12 of it and Aarav eats 2/12. What fraction of the watermelon do they eat in all? =
  39. 39.2/9 + 3/9 + 1/9 =
  40. 40.1/12 + 2/12 + 5/12 =

Answer key

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

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