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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 565 · 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. 1.4/11 + 5/11 + 1/11 =
  2. 2.A cake is cut into 12 equal slices. Aarav eats 1/12 of it and Arjun eats 1/12. What fraction of the cake do they eat in all? =
  3. 3.1/4 + 2/4 =
  4. 4.A pizza is cut into 8 equal slices. Rohan eats 5/8 of it and Diya eats 1/8. What fraction of the pizza do they eat in all? =
  5. 5.4/6 + 1/6 + 1/6 =
  6. 6.5/12 + 2/12 + 1/12 =
  7. 7.1/4 + 1/4 =
  8. 8.3/5 + 1/5 + 1/5 =
  9. 9.A pizza is cut into 4 equal slices. Sara eats 1/4 of it and Tara eats 3/4. What fraction of the pizza do they eat in all? =
  10. 10.1/5 + 3/5 =
  11. 11.5/7 + 1/7 + 1/7 =
  12. 12.A pizza is cut into 6 equal slices. Aarav eats 1/6 of it and Riya eats 4/6. What fraction of the pizza do they eat in all? =
  13. 13.5/8 + 2/8 + 1/8 =
  14. 14.1/5 + 2/5 + 1/5 =
  15. 15.6/10 + 3/10 =
  16. 16.A cake is cut into 12 equal slices. Ishaan eats 5/12 of it and Kabir eats 6/12. What fraction of the cake do they eat in all? =
  17. 17.A cake is cut into 6 equal slices. Tara eats 1/6 of it and Sara eats 5/6. What fraction of the cake do they eat in all? =
  18. 18.4/10 + 1/10 =
  19. 19.1/7 + 3/7 + 2/7 =
  20. 20.3/8 + 5/8 =
  21. 21.3/12 + 5/12 + 1/12 =
  22. 22.2/5 + 1/5 + 2/5 =
  23. 23.3/6 + 1/6 =
  24. 24.3/5 + 2/5 =
  25. 25.3/7 + 2/7 + 2/7 =
  26. 26.3/6 + 1/6 + 2/6 =
  27. 27.4/11 + 6/11 + 1/11 =
  28. 28.A watermelon is cut into 8 equal slices. Diya eats 3/8 of it and Ishaan eats 2/8. What fraction of the watermelon do they eat in all? =
  29. 29.2/6 + 3/6 + 1/6 =
  30. 30.A cake is cut into 8 equal slices. Meera eats 3/8 of it and Anaya eats 5/8. What fraction of the cake do they eat in all? =
  31. 31.2/4 + 2/4 =
  32. 32.1/7 + 3/7 + 1/7 =
  33. 33.3/10 + 4/10 + 1/10 =
  34. 34.A pizza is cut into 12 equal slices. Aarav eats 8/12 of it and Vihaan eats 3/12. What fraction of the pizza do they eat in all? =
  35. 35.A pizza is cut into 4 equal slices. Riya eats 1/4 of it and Ishaan eats 2/4. What fraction of the pizza do they eat in all? =
  36. 36.2/10 + 4/10 =
  37. 37.2/8 + 4/8 + 1/8 =
  38. 38.A watermelon is cut into 12 equal slices. Sara eats 9/12 of it and Vihaan eats 1/12. What fraction of the watermelon do they eat in all? =
  39. 39.3/9 + 1/9 =
  40. 40.5/9 + 2/9 =

Answer key

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

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