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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 348 · 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. 1.5/10 + 2/10 + 1/10 =
  2. 2.A cake is cut into 12 equal slices. Vihaan eats 10/12 of it and Aarav eats 2/12. What fraction of the cake do they eat in all? =
  3. 3.4/8 + 2/8 =
  4. 4.2/4 + 1/4 =
  5. 5.6/11 + 5/11 =
  6. 6.7/11 + 2/11 =
  7. 7.8/10 + 1/10 + 1/10 =
  8. 8.A pizza is cut into 6 equal slices. Meera eats 4/6 of it and Vihaan eats 1/6. What fraction of the pizza do they eat in all? =
  9. 9.A cake is cut into 12 equal slices. Meera eats 9/12 of it and Rohan eats 2/12. What fraction of the cake do they eat in all? =
  10. 10.9/11 + 2/11 =
  11. 11.1/3 + 2/3 =
  12. 12.6/8 + 2/8 =
  13. 13.3/6 + 1/6 =
  14. 14.2/11 + 9/11 =
  15. 15.2/10 + 4/10 + 1/10 =
  16. 16.A watermelon is cut into 8 equal slices. Anaya eats 5/8 of it and Meera eats 2/8. What fraction of the watermelon do they eat in all? =
  17. 17.7/9 + 1/9 + 1/9 =
  18. 18.6/8 + 1/8 + 1/8 =
  19. 19.3/7 + 2/7 =
  20. 20.A watermelon is cut into 10 equal slices. Sara eats 6/10 of it and Rohan eats 3/10. What fraction of the watermelon do they eat in all? =
  21. 21.5/12 + 1/12 =
  22. 22.7/9 + 2/9 =
  23. 23.4/10 + 4/10 =
  24. 24.A watermelon is cut into 8 equal slices. Diya eats 2/8 of it and Rohan eats 3/8. What fraction of the watermelon do they eat in all? =
  25. 25.4/6 + 1/6 =
  26. 26.1/5 + 1/5 + 2/5 =
  27. 27.A watermelon is cut into 4 equal slices. Diya eats 1/4 of it and Vihaan eats 1/4. What fraction of the watermelon do they eat in all? =
  28. 28.7/12 + 1/12 + 2/12 =
  29. 29.2/5 + 2/5 =
  30. 30.3/9 + 1/9 =
  31. 31.3/9 + 2/9 =
  32. 32.A pizza is cut into 6 equal slices. Kabir eats 4/6 of it and Ishaan eats 1/6. What fraction of the pizza do they eat in all? =
  33. 33.3/5 + 1/5 + 1/5 =
  34. 34.A pizza is cut into 8 equal slices. Vihaan eats 3/8 of it and Sara eats 3/8. What fraction of the pizza do they eat in all? =
  35. 35.3/9 + 6/9 =
  36. 36.2/10 + 6/10 + 1/10 =
  37. 37.3/7 + 2/7 + 1/7 =
  38. 38.4/10 + 3/10 + 2/10 =
  39. 39.2/11 + 6/11 =
  40. 40.A pizza is cut into 4 equal slices. Kabir eats 1/4 of it and Arjun eats 3/4. What fraction of the pizza do they eat in all? =

Answer key

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

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