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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 976 · 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. 1.7/10 + 1/10 + 1/10 =
  2. 2.5/7 + 2/7 =
  3. 3.A pizza is cut into 8 equal slices. Aarav eats 6/8 of it and Arjun eats 1/8. What fraction of the pizza do they eat in all? =
  4. 4.4/7 + 2/7 =
  5. 5.A pizza is cut into 12 equal slices. Kabir eats 6/12 of it and Rohan eats 2/12. What fraction of the pizza do they eat in all? =
  6. 6.1/3 + 1/3 =
  7. 7.1/3 + 2/3 =
  8. 8.4/8 + 1/8 + 2/8 =
  9. 9.6/9 + 1/9 =
  10. 10.1/9 + 3/9 =
  11. 11.2/5 + 3/5 =
  12. 12.5/10 + 2/10 + 3/10 =
  13. 13.5/8 + 2/8 + 1/8 =
  14. 14.A pizza is cut into 4 equal slices. Rohan eats 1/4 of it and Anaya eats 3/4. What fraction of the pizza do they eat in all? =
  15. 15.A cake is cut into 12 equal slices. Arjun eats 6/12 of it and Sara eats 5/12. What fraction of the cake do they eat in all? =
  16. 16.1/4 + 3/4 =
  17. 17.A watermelon is cut into 4 equal slices. Diya eats 2/4 of it and Aarav eats 2/4. What fraction of the watermelon do they eat in all? =
  18. 18.5/10 + 3/10 + 1/10 =
  19. 19.4/9 + 1/9 + 2/9 =
  20. 20.A watermelon is cut into 6 equal slices. Riya eats 2/6 of it and Tara eats 3/6. What fraction of the watermelon do they eat in all? =
  21. 21.7/10 + 1/10 + 2/10 =
  22. 22.4/10 + 4/10 + 1/10 =
  23. 23.5/12 + 5/12 + 2/12 =
  24. 24.7/12 + 2/12 =
  25. 25.A cake is cut into 10 equal slices. Rohan eats 8/10 of it and Aarav eats 1/10. What fraction of the cake do they eat in all? =
  26. 26.A pizza is cut into 8 equal slices. Kabir eats 2/8 of it and Diya eats 4/8. What fraction of the pizza do they eat in all? =
  27. 27.A cake is cut into 4 equal slices. Anaya eats 2/4 of it and Sara eats 1/4. What fraction of the cake do they eat in all? =
  28. 28.A watermelon is cut into 4 equal slices. Anaya eats 1/4 of it and Tara eats 1/4. What fraction of the watermelon do they eat in all? =
  29. 29.1/7 + 3/7 =
  30. 30.A watermelon is cut into 4 equal slices. Diya eats 2/4 of it and Aarav eats 1/4. What fraction of the watermelon do they eat in all? =
  31. 31.A pizza is cut into 10 equal slices. Vihaan eats 7/10 of it and Sara eats 3/10. What fraction of the pizza do they eat in all? =
  32. 32.2/11 + 5/11 + 3/11 =
  33. 33.2/7 + 2/7 =
  34. 34.3/10 + 6/10 =
  35. 35.1/4 + 2/4 =
  36. 36.A cake is cut into 6 equal slices. Ishaan eats 4/6 of it and Diya eats 2/6. What fraction of the cake do they eat in all? =
  37. 37.1/10 + 6/10 + 3/10 =
  38. 38.2/11 + 1/11 =
  39. 39.A pizza is cut into 6 equal slices. Kabir eats 3/6 of it and Sara eats 3/6. What fraction of the pizza do they eat in all? =
  40. 40.6/11 + 3/11 + 1/11 =

Answer key

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

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