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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 170 · 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.A cake is cut into 6 equal slices. Anaya eats 4/6 of it and Rohan eats 2/6. What fraction of the cake do they eat in all? =
  2. 2.A pizza is cut into 6 equal slices. Vihaan eats 2/6 of it and Tara eats 2/6. What fraction of the pizza do they eat in all? =
  3. 3.10/12 + 2/12 =
  4. 4.7/10 + 1/10 =
  5. 5.3/8 + 3/8 =
  6. 6.8/10 + 1/10 + 1/10 =
  7. 7.6/9 + 3/9 =
  8. 8.1/4 + 2/4 =
  9. 9.A pizza is cut into 6 equal slices. Riya eats 4/6 of it and Tara eats 2/6. What fraction of the pizza do they eat in all? =
  10. 10.A watermelon is cut into 6 equal slices. Anaya eats 2/6 of it and Tara eats 3/6. What fraction of the watermelon do they eat in all? =
  11. 11.6/12 + 5/12 + 1/12 =
  12. 12.1/3 + 2/3 =
  13. 13.3/5 + 2/5 =
  14. 14.4/6 + 1/6 =
  15. 15.1/8 + 6/8 + 1/8 =
  16. 16.2/4 + 2/4 =
  17. 17.A pizza is cut into 6 equal slices. Sara eats 1/6 of it and Riya eats 4/6. What fraction of the pizza do they eat in all? =
  18. 18.2/5 + 1/5 =
  19. 19.A cake is cut into 4 equal slices. Sara eats 2/4 of it and Vihaan eats 1/4. What fraction of the cake do they eat in all? =
  20. 20.A pizza is cut into 4 equal slices. Meera eats 2/4 of it and Diya eats 1/4. What fraction of the pizza do they eat in all? =
  21. 21.A watermelon is cut into 8 equal slices. Rohan eats 2/8 of it and Aarav eats 4/8. What fraction of the watermelon do they eat in all? =
  22. 22.4/8 + 1/8 + 2/8 =
  23. 23.A watermelon is cut into 8 equal slices. Kabir eats 2/8 of it and Arjun eats 3/8. What fraction of the watermelon do they eat in all? =
  24. 24.1/8 + 2/8 =
  25. 25.A cake is cut into 4 equal slices. Meera eats 1/4 of it and Tara eats 3/4. What fraction of the cake do they eat in all? =
  26. 26.1/5 + 1/5 + 3/5 =
  27. 27.2/12 + 2/12 =
  28. 28.1/3 + 1/3 =
  29. 29.2/9 + 4/9 + 2/9 =
  30. 30.3/5 + 1/5 + 1/5 =
  31. 31.3/7 + 3/7 + 1/7 =
  32. 32.1/11 + 4/11 + 4/11 =
  33. 33.1/4 + 3/4 =
  34. 34.5/7 + 2/7 =
  35. 35.A cake is cut into 10 equal slices. Anaya eats 4/10 of it and Ishaan eats 1/10. What fraction of the cake do they eat in all? =
  36. 36.1/8 + 5/8 + 1/8 =
  37. 37.A watermelon is cut into 4 equal slices. Ishaan eats 1/4 of it and Arjun eats 2/4. What fraction of the watermelon do they eat in all? =
  38. 38.6/10 + 1/10 =
  39. 39.6/8 + 2/8 =
  40. 40.2/10 + 2/10 + 3/10 =

Answer key

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

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