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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 141 · 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. 1.8/10 + 1/10 + 1/10 =
  2. 2.A watermelon is cut into 4 equal slices. Riya eats 1/4 of it and Rohan eats 1/4. What fraction of the watermelon do they eat in all? =
  3. 3.7/9 + 1/9 =
  4. 4.7/9 + 1/9 + 1/9 =
  5. 5.A cake is cut into 6 equal slices. Aarav eats 2/6 of it and Sara eats 4/6. What fraction of the cake do they eat in all? =
  6. 6.1/7 + 2/7 =
  7. 7.A cake is cut into 8 equal slices. Aarav eats 1/8 of it and Kabir eats 7/8. What fraction of the cake do they eat in all? =
  8. 8.3/9 + 1/9 + 5/9 =
  9. 9.6/8 + 2/8 =
  10. 10.A pizza is cut into 4 equal slices. Rohan eats 2/4 of it and Vihaan eats 1/4. What fraction of the pizza do they eat in all? =
  11. 11.1/3 + 1/3 =
  12. 12.A pizza is cut into 8 equal slices. Ishaan eats 4/8 of it and Diya eats 3/8. What fraction of the pizza do they eat in all? =
  13. 13.9/12 + 1/12 =
  14. 14.A watermelon is cut into 8 equal slices. Diya eats 2/8 of it and Ishaan eats 6/8. What fraction of the watermelon do they eat in all? =
  15. 15.1/8 + 6/8 + 1/8 =
  16. 16.3/5 + 1/5 + 1/5 =
  17. 17.1/3 + 2/3 =
  18. 18.2/4 + 1/4 =
  19. 19.2/10 + 1/10 + 2/10 =
  20. 20.A pizza is cut into 8 equal slices. Kabir eats 3/8 of it and Meera eats 5/8. What fraction of the pizza do they eat in all? =
  21. 21.4/12 + 7/12 =
  22. 22.2/11 + 4/11 + 1/11 =
  23. 23.1/5 + 2/5 + 1/5 =
  24. 24.5/8 + 2/8 =
  25. 25.A pizza is cut into 10 equal slices. Tara eats 7/10 of it and Sara eats 3/10. What fraction of the pizza do they eat in all? =
  26. 26.A pizza is cut into 4 equal slices. Meera eats 1/4 of it and Sara eats 1/4. What fraction of the pizza do they eat in all? =
  27. 27.A pizza is cut into 8 equal slices. Ishaan eats 6/8 of it and Anaya eats 1/8. What fraction of the pizza do they eat in all? =
  28. 28.5/7 + 1/7 =
  29. 29.A watermelon is cut into 6 equal slices. Vihaan eats 3/6 of it and Kabir eats 1/6. What fraction of the watermelon do they eat in all? =
  30. 30.5/11 + 2/11 + 4/11 =
  31. 31.A watermelon is cut into 4 equal slices. Vihaan eats 1/4 of it and Tara eats 2/4. What fraction of the watermelon do they eat in all? =
  32. 32.A watermelon is cut into 8 equal slices. Diya eats 5/8 of it and Kabir eats 1/8. What fraction of the watermelon do they eat in all? =
  33. 33.10/12 + 1/12 + 1/12 =
  34. 34.3/11 + 3/11 + 3/11 =
  35. 35.A pizza is cut into 4 equal slices. Arjun eats 1/4 of it and Tara eats 1/4. What fraction of the pizza do they eat in all? =
  36. 36.1/6 + 5/6 =
  37. 37.1/4 + 1/4 =
  38. 38.2/6 + 3/6 =
  39. 39.A pizza is cut into 10 equal slices. Sara eats 6/10 of it and Diya eats 1/10. What fraction of the pizza do they eat in all? =
  40. 40.3/7 + 1/7 + 2/7 =

Answer key

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

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