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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 706 · 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. 1.1/7 + 5/7 =
  2. 2.2/4 + 1/4 =
  3. 3.1/4 + 3/4 =
  4. 4.A watermelon is cut into 8 equal slices. Aarav eats 5/8 of it and Arjun eats 2/8. What fraction of the watermelon do they eat in all? =
  5. 5.3/5 + 2/5 =
  6. 6.1/3 + 1/3 =
  7. 7.2/6 + 4/6 =
  8. 8.1/3 + 2/3 =
  9. 9.A watermelon is cut into 8 equal slices. Kabir eats 5/8 of it and Riya eats 1/8. What fraction of the watermelon do they eat in all? =
  10. 10.7/12 + 4/12 =
  11. 11.A watermelon is cut into 4 equal slices. Arjun eats 1/4 of it and Tara eats 1/4. What fraction of the watermelon do they eat in all? =
  12. 12.A watermelon is cut into 4 equal slices. Diya eats 1/4 of it and Tara eats 2/4. What fraction of the watermelon do they eat in all? =
  13. 13.1/7 + 2/7 + 1/7 =
  14. 14.4/9 + 2/9 + 2/9 =
  15. 15.A cake is cut into 12 equal slices. Ishaan eats 2/12 of it and Diya eats 8/12. What fraction of the cake do they eat in all? =
  16. 16.3/8 + 1/8 =
  17. 17.6/8 + 1/8 + 1/8 =
  18. 18.A cake is cut into 4 equal slices. Diya eats 2/4 of it and Anaya eats 2/4. What fraction of the cake do they eat in all? =
  19. 19.A pizza is cut into 12 equal slices. Sara eats 6/12 of it and Ishaan eats 3/12. What fraction of the pizza do they eat in all? =
  20. 20.1/8 + 1/8 + 2/8 =
  21. 21.3/11 + 5/11 =
  22. 22.2/5 + 1/5 + 2/5 =
  23. 23.1/9 + 2/9 + 5/9 =
  24. 24.1/10 + 6/10 + 2/10 =
  25. 25.A watermelon is cut into 12 equal slices. Vihaan eats 10/12 of it and Ishaan eats 2/12. What fraction of the watermelon do they eat in all? =
  26. 26.3/9 + 6/9 =
  27. 27.1/5 + 1/5 + 3/5 =
  28. 28.3/8 + 3/8 =
  29. 29.2/10 + 3/10 =
  30. 30.4/6 + 1/6 + 1/6 =
  31. 31.5/8 + 3/8 =
  32. 32.A pizza is cut into 10 equal slices. Ishaan eats 1/10 of it and Sara eats 6/10. What fraction of the pizza do they eat in all? =
  33. 33.A pizza is cut into 10 equal slices. Vihaan eats 8/10 of it and Sara eats 2/10. What fraction of the pizza do they eat in all? =
  34. 34.1/10 + 3/10 + 1/10 =
  35. 35.5/11 + 3/11 + 2/11 =
  36. 36.5/7 + 1/7 + 1/7 =
  37. 37.1/4 + 1/4 =
  38. 38.A cake is cut into 6 equal slices. Rohan eats 1/6 of it and Diya eats 3/6. What fraction of the cake do they eat in all? =
  39. 39.1/7 + 6/7 =
  40. 40.3/7 + 2/7 + 2/7 =

Answer key

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

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