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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 39 · 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. 1.6/12 + 4/12 =
  2. 2.A pizza is cut into 8 equal slices. Meera eats 3/8 of it and Arjun eats 2/8. What fraction of the pizza do they eat in all? =
  3. 3.4/6 + 1/6 + 1/6 =
  4. 4.1/6 + 5/6 =
  5. 5.2/6 + 4/6 =
  6. 6.5/10 + 1/10 =
  7. 7.3/7 + 3/7 + 1/7 =
  8. 8.3/5 + 2/5 =
  9. 9.A watermelon is cut into 10 equal slices. Tara eats 6/10 of it and Riya eats 2/10. What fraction of the watermelon do they eat in all? =
  10. 10.A pizza is cut into 6 equal slices. Arjun eats 4/6 of it and Anaya eats 1/6. What fraction of the pizza do they eat in all? =
  11. 11.A cake is cut into 12 equal slices. Tara eats 8/12 of it and Kabir eats 4/12. What fraction of the cake do they eat in all? =
  12. 12.7/10 + 2/10 =
  13. 13.4/6 + 1/6 =
  14. 14.A pizza is cut into 6 equal slices. Riya eats 2/6 of it and Rohan eats 1/6. What fraction of the pizza do they eat in all? =
  15. 15.A watermelon is cut into 8 equal slices. Tara eats 5/8 of it and Arjun eats 3/8. What fraction of the watermelon do they eat in all? =
  16. 16.8/10 + 1/10 =
  17. 17.A cake is cut into 4 equal slices. Meera eats 1/4 of it and Vihaan eats 3/4. What fraction of the cake do they eat in all? =
  18. 18.2/9 + 4/9 =
  19. 19.5/8 + 2/8 =
  20. 20.8/10 + 2/10 =
  21. 21.A pizza is cut into 8 equal slices. Riya eats 3/8 of it and Vihaan eats 4/8. What fraction of the pizza do they eat in all? =
  22. 22.A watermelon is cut into 12 equal slices. Meera eats 5/12 of it and Sara eats 4/12. What fraction of the watermelon do they eat in all? =
  23. 23.A cake is cut into 6 equal slices. Tara eats 2/6 of it and Arjun eats 2/6. What fraction of the cake do they eat in all? =
  24. 24.A cake is cut into 8 equal slices. Riya eats 1/8 of it and Ishaan eats 2/8. What fraction of the cake do they eat in all? =
  25. 25.1/3 + 2/3 =
  26. 26.A cake is cut into 12 equal slices. Tara eats 2/12 of it and Meera eats 2/12. What fraction of the cake do they eat in all? =
  27. 27.A pizza is cut into 4 equal slices. Tara eats 1/4 of it and Arjun eats 2/4. What fraction of the pizza do they eat in all? =
  28. 28.A cake is cut into 4 equal slices. Arjun eats 2/4 of it and Sara eats 2/4. What fraction of the cake do they eat in all? =
  29. 29.A watermelon is cut into 10 equal slices. Kabir eats 3/10 of it and Aarav eats 7/10. What fraction of the watermelon do they eat in all? =
  30. 30.3/6 + 1/6 + 2/6 =
  31. 31.1/3 + 1/3 =
  32. 32.A watermelon is cut into 4 equal slices. Rohan eats 2/4 of it and Vihaan eats 2/4. What fraction of the watermelon do they eat in all? =
  33. 33.A watermelon is cut into 4 equal slices. Arjun eats 2/4 of it and Tara eats 2/4. What fraction of the watermelon do they eat in all? =
  34. 34.A watermelon is cut into 8 equal slices. Sara eats 1/8 of it and Ishaan eats 2/8. What fraction of the watermelon do they eat in all? =
  35. 35.A cake is cut into 6 equal slices. Vihaan eats 2/6 of it and Diya eats 4/6. What fraction of the cake do they eat in all? =
  36. 36.A watermelon is cut into 4 equal slices. Arjun eats 2/4 of it and Ishaan eats 1/4. What fraction of the watermelon do they eat in all? =
  37. 37.1/8 + 3/8 =
  38. 38.4/11 + 6/11 + 1/11 =
  39. 39.3/5 + 1/5 =
  40. 40.8/10 + 1/10 + 1/10 =

Answer key

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

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