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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 354 · 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. 1.1/5 + 2/5 + 2/5 =
  2. 2.8/12 + 1/12 =
  3. 3.1/4 + 3/4 =
  4. 4.1/3 + 1/3 =
  5. 5.A watermelon is cut into 6 equal slices. Kabir eats 1/6 of it and Vihaan eats 3/6. What fraction of the watermelon do they eat in all? =
  6. 6.A watermelon is cut into 6 equal slices. Sara eats 4/6 of it and Meera eats 2/6. What fraction of the watermelon do they eat in all? =
  7. 7.7/9 + 1/9 + 1/9 =
  8. 8.A cake is cut into 6 equal slices. Kabir eats 1/6 of it and Rohan eats 4/6. What fraction of the cake do they eat in all? =
  9. 9.1/5 + 1/5 + 3/5 =
  10. 10.2/5 + 2/5 + 1/5 =
  11. 11.3/6 + 2/6 + 1/6 =
  12. 12.A watermelon is cut into 8 equal slices. Tara eats 2/8 of it and Sara eats 4/8. What fraction of the watermelon do they eat in all? =
  13. 13.4/9 + 1/9 + 4/9 =
  14. 14.4/8 + 2/8 =
  15. 15.A pizza is cut into 6 equal slices. Vihaan eats 1/6 of it and Aarav eats 2/6. What fraction of the pizza do they eat in all? =
  16. 16.A pizza is cut into 4 equal slices. Anaya eats 1/4 of it and Riya eats 3/4. What fraction of the pizza do they eat in all? =
  17. 17.A pizza is cut into 12 equal slices. Riya eats 6/12 of it and Vihaan eats 4/12. What fraction of the pizza do they eat in all? =
  18. 18.3/7 + 1/7 + 3/7 =
  19. 19.3/9 + 5/9 + 1/9 =
  20. 20.A pizza is cut into 6 equal slices. Kabir eats 4/6 of it and Diya eats 2/6. What fraction of the pizza do they eat in all? =
  21. 21.3/10 + 4/10 + 3/10 =
  22. 22.A watermelon is cut into 12 equal slices. Aarav eats 10/12 of it and Kabir eats 1/12. What fraction of the watermelon do they eat in all? =
  23. 23.1/10 + 3/10 =
  24. 24.2/11 + 1/11 + 5/11 =
  25. 25.3/12 + 1/12 =
  26. 26.A watermelon is cut into 8 equal slices. Aarav eats 5/8 of it and Sara eats 1/8. What fraction of the watermelon do they eat in all? =
  27. 27.2/8 + 4/8 =
  28. 28.A pizza is cut into 10 equal slices. Kabir eats 1/10 of it and Aarav eats 4/10. What fraction of the pizza do they eat in all? =
  29. 29.4/6 + 1/6 =
  30. 30.2/12 + 1/12 + 5/12 =
  31. 31.1/6 + 3/6 + 1/6 =
  32. 32.4/7 + 2/7 + 1/7 =
  33. 33.A watermelon is cut into 10 equal slices. Diya eats 5/10 of it and Vihaan eats 1/10. What fraction of the watermelon do they eat in all? =
  34. 34.1/5 + 1/5 =
  35. 35.2/6 + 1/6 + 1/6 =
  36. 36.3/11 + 5/11 + 2/11 =
  37. 37.A watermelon is cut into 8 equal slices. Tara eats 1/8 of it and Riya eats 4/8. What fraction of the watermelon do they eat in all? =
  38. 38.4/9 + 4/9 =
  39. 39.6/8 + 1/8 + 1/8 =
  40. 40.3/6 + 1/6 =

Answer key

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

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