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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 872 · 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. 1.2/7 + 3/7 + 1/7 =
  2. 2.9/11 + 2/11 =
  3. 3.A cake is cut into 8 equal slices. Aarav eats 5/8 of it and Meera eats 2/8. What fraction of the cake do they eat in all? =
  4. 4.2/5 + 1/5 =
  5. 5.A cake is cut into 10 equal slices. Riya eats 8/10 of it and Sara eats 2/10. What fraction of the cake do they eat in all? =
  6. 6.5/12 + 5/12 =
  7. 7.5/7 + 1/7 =
  8. 8.A cake is cut into 6 equal slices. Rohan eats 4/6 of it and Tara eats 1/6. What fraction of the cake do they eat in all? =
  9. 9.2/9 + 5/9 + 1/9 =
  10. 10.A watermelon is cut into 6 equal slices. Sara eats 3/6 of it and Meera eats 1/6. What fraction of the watermelon do they eat in all? =
  11. 11.1/3 + 1/3 =
  12. 12.1/8 + 6/8 + 1/8 =
  13. 13.1/7 + 5/7 + 1/7 =
  14. 14.A pizza is cut into 12 equal slices. Meera eats 2/12 of it and Anaya eats 5/12. What fraction of the pizza do they eat in all? =
  15. 15.3/5 + 1/5 + 1/5 =
  16. 16.2/9 + 2/9 =
  17. 17.1/7 + 3/7 + 1/7 =
  18. 18.1/4 + 3/4 =
  19. 19.A watermelon is cut into 6 equal slices. Aarav eats 4/6 of it and Riya eats 2/6. What fraction of the watermelon do they eat in all? =
  20. 20.A pizza is cut into 10 equal slices. Rohan eats 5/10 of it and Ishaan eats 5/10. What fraction of the pizza do they eat in all? =
  21. 21.5/10 + 2/10 + 1/10 =
  22. 22.A cake is cut into 6 equal slices. Vihaan eats 1/6 of it and Diya eats 1/6. What fraction of the cake do they eat in all? =
  23. 23.1/10 + 6/10 + 2/10 =
  24. 24.2/6 + 1/6 =
  25. 25.4/12 + 1/12 + 3/12 =
  26. 26.2/9 + 6/9 =
  27. 27.3/11 + 2/11 + 3/11 =
  28. 28.2/7 + 1/7 =
  29. 29.2/4 + 2/4 =
  30. 30.4/8 + 1/8 =
  31. 31.A pizza is cut into 4 equal slices. Anaya eats 1/4 of it and Arjun eats 2/4. What fraction of the pizza do they eat in all? =
  32. 32.A watermelon is cut into 4 equal slices. Riya eats 1/4 of it and Tara eats 3/4. What fraction of the watermelon do they eat in all? =
  33. 33.A cake is cut into 12 equal slices. Meera eats 4/12 of it and Tara eats 7/12. What fraction of the cake do they eat in all? =
  34. 34.2/4 + 1/4 =
  35. 35.A pizza is cut into 4 equal slices. Kabir eats 2/4 of it and Diya eats 1/4. What fraction of the pizza do they eat in all? =
  36. 36.6/11 + 3/11 =
  37. 37.5/7 + 1/7 + 1/7 =
  38. 38.2/5 + 3/5 =
  39. 39.1/4 + 1/4 =
  40. 40.1/5 + 1/5 =

Answer key

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

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