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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 254 · 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 1/6 of it and Ishaan eats 4/6. What fraction of the cake do they eat in all? =
  2. 2.A watermelon is cut into 10 equal slices. Vihaan eats 7/10 of it and Rohan eats 1/10. What fraction of the watermelon do they eat in all? =
  3. 3.3/7 + 3/7 + 1/7 =
  4. 4.4/8 + 1/8 =
  5. 5.5/12 + 2/12 + 3/12 =
  6. 6.A pizza is cut into 12 equal slices. Kabir eats 8/12 of it and Diya eats 2/12. What fraction of the pizza do they eat in all? =
  7. 7.10/12 + 1/12 + 1/12 =
  8. 8.1/5 + 2/5 + 1/5 =
  9. 9.1/12 + 5/12 =
  10. 10.A watermelon is cut into 4 equal slices. Kabir eats 2/4 of it and Ishaan eats 2/4. What fraction of the watermelon do they eat in all? =
  11. 11.2/5 + 2/5 + 1/5 =
  12. 12.1/3 + 1/3 =
  13. 13.3/12 + 6/12 =
  14. 14.1/4 + 1/4 =
  15. 15.2/12 + 9/12 + 1/12 =
  16. 16.2/5 + 1/5 + 2/5 =
  17. 17.7/9 + 2/9 =
  18. 18.1/7 + 1/7 =
  19. 19.A cake is cut into 8 equal slices. Vihaan eats 6/8 of it and Diya eats 2/8. What fraction of the cake do they eat in all? =
  20. 20.10/12 + 1/12 =
  21. 21.1/4 + 3/4 =
  22. 22.1/10 + 6/10 =
  23. 23.2/9 + 7/9 =
  24. 24.5/8 + 1/8 =
  25. 25.2/7 + 5/7 =
  26. 26.A pizza is cut into 4 equal slices. Sara eats 2/4 of it and Riya eats 2/4. What fraction of the pizza do they eat in all? =
  27. 27.A watermelon is cut into 4 equal slices. Sara eats 1/4 of it and Meera eats 1/4. What fraction of the watermelon do they eat in all? =
  28. 28.A pizza is cut into 8 equal slices. Tara eats 3/8 of it and Sara eats 1/8. What fraction of the pizza do they eat in all? =
  29. 29.A pizza is cut into 8 equal slices. Vihaan eats 2/8 of it and Arjun eats 3/8. What fraction of the pizza do they eat in all? =
  30. 30.A cake is cut into 4 equal slices. Kabir eats 1/4 of it and Ishaan eats 3/4. What fraction of the cake do they eat in all? =
  31. 31.3/5 + 1/5 =
  32. 32.6/8 + 1/8 + 1/8 =
  33. 33.A cake is cut into 12 equal slices. Anaya eats 4/12 of it and Arjun eats 4/12. What fraction of the cake do they eat in all? =
  34. 34.A watermelon is cut into 4 equal slices. Aarav eats 2/4 of it and Ishaan eats 2/4. What fraction of the watermelon do they eat in all? =
  35. 35.7/10 + 1/10 + 1/10 =
  36. 36.8/10 + 1/10 =
  37. 37.2/10 + 2/10 =
  38. 38.2/6 + 2/6 =
  39. 39.2/7 + 2/7 + 2/7 =
  40. 40.3/5 + 1/5 + 1/5 =

Answer key

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

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