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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 386 · 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. 1.1/7 + 5/7 + 1/7 =
  2. 2.7/10 + 3/10 =
  3. 3.2/6 + 1/6 + 2/6 =
  4. 4.A pizza is cut into 6 equal slices. Vihaan eats 1/6 of it and Rohan eats 4/6. What fraction of the pizza do they eat in all? =
  5. 5.1/5 + 3/5 + 1/5 =
  6. 6.7/10 + 1/10 + 2/10 =
  7. 7.5/9 + 2/9 =
  8. 8.A watermelon is cut into 12 equal slices. Anaya eats 9/12 of it and Ishaan eats 3/12. What fraction of the watermelon do they eat in all? =
  9. 9.A watermelon is cut into 10 equal slices. Diya eats 4/10 of it and Sara eats 2/10. What fraction of the watermelon do they eat in all? =
  10. 10.A pizza is cut into 12 equal slices. Kabir eats 4/12 of it and Meera eats 6/12. What fraction of the pizza do they eat in all? =
  11. 11.A pizza is cut into 10 equal slices. Rohan eats 4/10 of it and Ishaan eats 4/10. What fraction of the pizza do they eat in all? =
  12. 12.7/10 + 1/10 =
  13. 13.A cake is cut into 6 equal slices. Aarav eats 1/6 of it and Kabir eats 2/6. What fraction of the cake do they eat in all? =
  14. 14.1/10 + 3/10 =
  15. 15.1/4 + 3/4 =
  16. 16.1/3 + 2/3 =
  17. 17.1/9 + 5/9 =
  18. 18.2/9 + 4/9 =
  19. 19.A watermelon is cut into 8 equal slices. Anaya eats 3/8 of it and Riya eats 1/8. What fraction of the watermelon do they eat in all? =
  20. 20.2/11 + 4/11 + 4/11 =
  21. 21.3/11 + 5/11 =
  22. 22.1/11 + 1/11 + 8/11 =
  23. 23.1/5 + 2/5 =
  24. 24.1/6 + 3/6 =
  25. 25.6/8 + 1/8 + 1/8 =
  26. 26.A watermelon is cut into 8 equal slices. Ishaan eats 3/8 of it and Aarav eats 4/8. What fraction of the watermelon do they eat in all? =
  27. 27.A watermelon is cut into 8 equal slices. Diya eats 5/8 of it and Aarav eats 1/8. What fraction of the watermelon do they eat in all? =
  28. 28.1/7 + 4/7 + 2/7 =
  29. 29.5/7 + 1/7 + 1/7 =
  30. 30.6/12 + 4/12 =
  31. 31.4/9 + 1/9 =
  32. 32.1/6 + 2/6 =
  33. 33.A watermelon is cut into 10 equal slices. Aarav eats 2/10 of it and Rohan eats 3/10. What fraction of the watermelon do they eat in all? =
  34. 34.1/11 + 6/11 + 2/11 =
  35. 35.1/5 + 4/5 =
  36. 36.4/12 + 2/12 + 6/12 =
  37. 37.7/11 + 1/11 + 2/11 =
  38. 38.2/11 + 3/11 =
  39. 39.7/12 + 5/12 =
  40. 40.1/6 + 1/6 =

Answer key

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

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