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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 849 · 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. 1.6/11 + 1/11 + 2/11 =
  2. 2.5/7 + 1/7 + 1/7 =
  3. 3.4/9 + 3/9 + 1/9 =
  4. 4.1/11 + 6/11 =
  5. 5.9/11 + 1/11 + 1/11 =
  6. 6.6/11 + 3/11 =
  7. 7.A cake is cut into 10 equal slices. Aarav eats 2/10 of it and Riya eats 2/10. What fraction of the cake do they eat in all? =
  8. 8.A pizza is cut into 12 equal slices. Aarav eats 5/12 of it and Anaya eats 2/12. What fraction of the pizza do they eat in all? =
  9. 9.2/10 + 3/10 =
  10. 10.2/5 + 2/5 + 1/5 =
  11. 11.A cake is cut into 10 equal slices. Riya eats 1/10 of it and Meera eats 5/10. What fraction of the cake do they eat in all? =
  12. 12.4/8 + 2/8 + 2/8 =
  13. 13.2/8 + 2/8 + 2/8 =
  14. 14.2/5 + 1/5 + 1/5 =
  15. 15.1/6 + 4/6 + 1/6 =
  16. 16.6/9 + 2/9 + 1/9 =
  17. 17.1/8 + 3/8 =
  18. 18.5/10 + 4/10 =
  19. 19.A cake is cut into 8 equal slices. Vihaan eats 1/8 of it and Kabir eats 4/8. What fraction of the cake do they eat in all? =
  20. 20.1/5 + 3/5 =
  21. 21.4/9 + 4/9 + 1/9 =
  22. 22.1/3 + 2/3 =
  23. 23.A watermelon is cut into 8 equal slices. Rohan eats 2/8 of it and Kabir eats 3/8. What fraction of the watermelon do they eat in all? =
  24. 24.1/3 + 1/3 =
  25. 25.1/12 + 6/12 + 5/12 =
  26. 26.4/6 + 1/6 =
  27. 27.1/5 + 1/5 =
  28. 28.6/10 + 1/10 + 2/10 =
  29. 29.2/9 + 4/9 =
  30. 30.A watermelon is cut into 6 equal slices. Ishaan eats 4/6 of it and Sara eats 2/6. What fraction of the watermelon do they eat in all? =
  31. 31.A cake is cut into 4 equal slices. Arjun eats 1/4 of it and Anaya eats 3/4. What fraction of the cake do they eat in all? =
  32. 32.A watermelon is cut into 4 equal slices. Anaya eats 1/4 of it and Vihaan eats 2/4. What fraction of the watermelon do they eat in all? =
  33. 33.A cake is cut into 6 equal slices. Aarav eats 1/6 of it and Anaya eats 2/6. What fraction of the cake do they eat in all? =
  34. 34.A watermelon is cut into 4 equal slices. Rohan eats 1/4 of it and Ishaan eats 1/4. What fraction of the watermelon do they eat in all? =
  35. 35.A cake is cut into 6 equal slices. Riya eats 1/6 of it and Vihaan eats 1/6. What fraction of the cake do they eat in all? =
  36. 36.1/4 + 2/4 =
  37. 37.2/5 + 1/5 + 2/5 =
  38. 38.3/7 + 3/7 + 1/7 =
  39. 39.3/10 + 1/10 =
  40. 40.3/9 + 5/9 =

Answer key

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

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