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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 429 · 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. 1.1/11 + 7/11 =
  2. 2.1/3 + 1/3 =
  3. 3.6/10 + 3/10 =
  4. 4.A pizza is cut into 8 equal slices. Meera eats 1/8 of it and Tara eats 5/8. What fraction of the pizza do they eat in all? =
  5. 5.1/7 + 1/7 + 5/7 =
  6. 6.A pizza is cut into 12 equal slices. Meera eats 3/12 of it and Aarav eats 1/12. What fraction of the pizza do they eat in all? =
  7. 7.A cake is cut into 8 equal slices. Ishaan eats 2/8 of it and Sara eats 6/8. What fraction of the cake do they eat in all? =
  8. 8.10/12 + 2/12 =
  9. 9.8/12 + 3/12 + 1/12 =
  10. 10.A watermelon is cut into 6 equal slices. Rohan eats 2/6 of it and Diya eats 3/6. What fraction of the watermelon do they eat in all? =
  11. 11.3/12 + 1/12 =
  12. 12.1/5 + 2/5 =
  13. 13.A pizza is cut into 4 equal slices. Tara eats 1/4 of it and Sara eats 2/4. What fraction of the pizza do they eat in all? =
  14. 14.2/5 + 1/5 + 1/5 =
  15. 15.3/5 + 1/5 + 1/5 =
  16. 16.4/7 + 2/7 + 1/7 =
  17. 17.5/10 + 5/10 =
  18. 18.5/10 + 2/10 =
  19. 19.8/11 + 1/11 =
  20. 20.3/6 + 2/6 =
  21. 21.5/8 + 1/8 + 1/8 =
  22. 22.A watermelon is cut into 8 equal slices. Ishaan eats 2/8 of it and Rohan eats 4/8. What fraction of the watermelon do they eat in all? =
  23. 23.1/5 + 1/5 =
  24. 24.A pizza is cut into 6 equal slices. Riya eats 2/6 of it and Diya eats 4/6. What fraction of the pizza do they eat in all? =
  25. 25.A pizza is cut into 6 equal slices. Vihaan eats 4/6 of it and Anaya eats 1/6. What fraction of the pizza do they eat in all? =
  26. 26.2/9 + 3/9 + 4/9 =
  27. 27.2/5 + 2/5 =
  28. 28.9/12 + 1/12 =
  29. 29.A cake is cut into 8 equal slices. Diya eats 1/8 of it and Tara eats 2/8. What fraction of the cake do they eat in all? =
  30. 30.1/11 + 4/11 + 5/11 =
  31. 31.A pizza is cut into 4 equal slices. Diya eats 2/4 of it and Kabir eats 2/4. What fraction of the pizza do they eat in all? =
  32. 32.1/6 + 5/6 =
  33. 33.A pizza is cut into 4 equal slices. Aarav eats 2/4 of it and Rohan eats 1/4. What fraction of the pizza do they eat in all? =
  34. 34.1/7 + 1/7 =
  35. 35.2/11 + 5/11 + 4/11 =
  36. 36.8/11 + 3/11 =
  37. 37.A pizza is cut into 6 equal slices. Riya eats 4/6 of it and Meera eats 2/6. What fraction of the pizza do they eat in all? =
  38. 38.3/10 + 3/10 =
  39. 39.3/5 + 2/5 =
  40. 40.2/10 + 5/10 =

Answer key

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

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