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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 760 · 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 + 2/5 =
  2. 2.1/4 + 1/4 =
  3. 3.A cake is cut into 8 equal slices. Rohan eats 1/8 of it and Sara eats 1/8. What fraction of the cake do they eat in all? =
  4. 4.4/7 + 1/7 + 1/7 =
  5. 5.7/9 + 1/9 + 1/9 =
  6. 6.A watermelon is cut into 12 equal slices. Rohan eats 7/12 of it and Tara eats 2/12. What fraction of the watermelon do they eat in all? =
  7. 7.3/10 + 6/10 + 1/10 =
  8. 8.2/7 + 1/7 =
  9. 9.3/7 + 4/7 =
  10. 10.2/8 + 4/8 =
  11. 11.1/5 + 3/5 + 1/5 =
  12. 12.4/6 + 1/6 + 1/6 =
  13. 13.1/5 + 3/5 =
  14. 14.A pizza is cut into 4 equal slices. Meera eats 2/4 of it and Aarav eats 1/4. What fraction of the pizza do they eat in all? =
  15. 15.A watermelon is cut into 6 equal slices. Vihaan eats 1/6 of it and Kabir eats 1/6. What fraction of the watermelon do they eat in all? =
  16. 16.1/5 + 1/5 =
  17. 17.A pizza is cut into 6 equal slices. Arjun eats 3/6 of it and Vihaan eats 3/6. What fraction of the pizza do they eat in all? =
  18. 18.A watermelon is cut into 12 equal slices. Diya eats 5/12 of it and Vihaan eats 3/12. What fraction of the watermelon do they eat in all? =
  19. 19.A cake is cut into 12 equal slices. Riya eats 2/12 of it and Tara eats 5/12. What fraction of the cake do they eat in all? =
  20. 20.A pizza is cut into 4 equal slices. Riya eats 1/4 of it and Kabir eats 2/4. What fraction of the pizza do they eat in all? =
  21. 21.A watermelon is cut into 12 equal slices. Tara eats 6/12 of it and Kabir eats 3/12. What fraction of the watermelon do they eat in all? =
  22. 22.9/11 + 1/11 + 1/11 =
  23. 23.A cake is cut into 12 equal slices. Sara eats 2/12 of it and Arjun eats 7/12. What fraction of the cake do they eat in all? =
  24. 24.A cake is cut into 6 equal slices. Vihaan eats 4/6 of it and Arjun eats 1/6. What fraction of the cake do they eat in all? =
  25. 25.2/7 + 4/7 + 1/7 =
  26. 26.A pizza is cut into 12 equal slices. Diya eats 8/12 of it and Aarav eats 1/12. What fraction of the pizza do they eat in all? =
  27. 27.5/9 + 1/9 + 3/9 =
  28. 28.2/5 + 3/5 =
  29. 29.3/11 + 6/11 =
  30. 30.A cake is cut into 12 equal slices. Ishaan eats 1/12 of it and Kabir eats 5/12. What fraction of the cake do they eat in all? =
  31. 31.A cake is cut into 6 equal slices. Aarav eats 4/6 of it and Tara eats 1/6. What fraction of the cake do they eat in all? =
  32. 32.4/7 + 1/7 =
  33. 33.1/7 + 6/7 =
  34. 34.1/6 + 1/6 + 2/6 =
  35. 35.4/8 + 2/8 =
  36. 36.6/11 + 1/11 + 2/11 =
  37. 37.A watermelon is cut into 6 equal slices. Rohan eats 2/6 of it and Vihaan eats 3/6. What fraction of the watermelon do they eat in all? =
  38. 38.2/8 + 2/8 + 2/8 =
  39. 39.A watermelon is cut into 10 equal slices. Tara eats 5/10 of it and Anaya eats 5/10. What fraction of the watermelon do they eat in all? =
  40. 40.1/3 + 1/3 =

Answer key

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

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