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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 648 · 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. 1.5/7 + 1/7 =
  2. 2.2/7 + 3/7 + 2/7 =
  3. 3.1/5 + 1/5 + 2/5 =
  4. 4.A cake is cut into 4 equal slices. Ishaan eats 1/4 of it and Meera eats 3/4. What fraction of the cake do they eat in all? =
  5. 5.6/10 + 3/10 + 1/10 =
  6. 6.9/11 + 2/11 =
  7. 7.2/11 + 2/11 =
  8. 8.1/3 + 1/3 =
  9. 9.3/10 + 2/10 =
  10. 10.5/8 + 1/8 =
  11. 11.A watermelon is cut into 4 equal slices. Meera eats 2/4 of it and Riya eats 2/4. What fraction of the watermelon do they eat in all? =
  12. 12.3/7 + 1/7 + 1/7 =
  13. 13.1/4 + 2/4 =
  14. 14.4/10 + 3/10 =
  15. 15.2/10 + 7/10 =
  16. 16.A pizza is cut into 6 equal slices. Diya eats 4/6 of it and Anaya eats 2/6. What fraction of the pizza do they eat in all? =
  17. 17.1/3 + 2/3 =
  18. 18.A cake is cut into 12 equal slices. Sara eats 1/12 of it and Meera eats 3/12. What fraction of the cake do they eat in all? =
  19. 19.5/12 + 3/12 + 1/12 =
  20. 20.A cake is cut into 4 equal slices. Kabir eats 2/4 of it and Riya eats 1/4. What fraction of the cake do they eat in all? =
  21. 21.9/12 + 3/12 =
  22. 22.A pizza is cut into 12 equal slices. Arjun eats 4/12 of it and Diya eats 3/12. What fraction of the pizza do they eat in all? =
  23. 23.A pizza is cut into 4 equal slices. Aarav eats 2/4 of it and Riya eats 1/4. What fraction of the pizza do they eat in all? =
  24. 24.A watermelon is cut into 10 equal slices. Rohan eats 8/10 of it and Tara eats 2/10. What fraction of the watermelon do they eat in all? =
  25. 25.A watermelon is cut into 12 equal slices. Kabir eats 5/12 of it and Diya eats 7/12. What fraction of the watermelon do they eat in all? =
  26. 26.A watermelon is cut into 12 equal slices. Vihaan eats 9/12 of it and Kabir eats 3/12. What fraction of the watermelon do they eat in all? =
  27. 27.A watermelon is cut into 8 equal slices. Meera eats 2/8 of it and Riya eats 4/8. What fraction of the watermelon do they eat in all? =
  28. 28.4/6 + 1/6 =
  29. 29.3/9 + 4/9 + 1/9 =
  30. 30.4/11 + 1/11 + 2/11 =
  31. 31.2/7 + 1/7 + 4/7 =
  32. 32.3/10 + 1/10 + 1/10 =
  33. 33.3/6 + 1/6 + 1/6 =
  34. 34.4/8 + 1/8 + 2/8 =
  35. 35.4/7 + 1/7 =
  36. 36.6/10 + 3/10 =
  37. 37.2/5 + 2/5 + 1/5 =
  38. 38.1/6 + 3/6 + 1/6 =
  39. 39.A pizza is cut into 12 equal slices. Tara eats 10/12 of it and Aarav eats 1/12. What fraction of the pizza do they eat in all? =
  40. 40.A watermelon is cut into 6 equal slices. Kabir eats 3/6 of it and Aarav eats 3/6. What fraction of the watermelon do they eat in all? =

Answer key

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

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