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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 942 · 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. 1.1/9 + 7/9 + 1/9 =
  2. 2.4/7 + 1/7 + 1/7 =
  3. 3.A watermelon is cut into 12 equal slices. Diya eats 9/12 of it and Arjun eats 3/12. What fraction of the watermelon do they eat in all? =
  4. 4.A watermelon is cut into 12 equal slices. Rohan eats 10/12 of it and Ishaan eats 2/12. What fraction of the watermelon do they eat in all? =
  5. 5.3/5 + 2/5 =
  6. 6.2/10 + 7/10 + 1/10 =
  7. 7.A watermelon is cut into 10 equal slices. Ishaan eats 7/10 of it and Arjun eats 3/10. What fraction of the watermelon do they eat in all? =
  8. 8.3/8 + 4/8 =
  9. 9.1/10 + 4/10 + 1/10 =
  10. 10.2/11 + 6/11 =
  11. 11.A watermelon is cut into 4 equal slices. Riya eats 1/4 of it and Sara eats 2/4. What fraction of the watermelon do they eat in all? =
  12. 12.A pizza is cut into 8 equal slices. Kabir eats 4/8 of it and Riya eats 3/8. What fraction of the pizza do they eat in all? =
  13. 13.4/10 + 2/10 + 2/10 =
  14. 14.A cake is cut into 6 equal slices. Vihaan eats 2/6 of it and Tara eats 1/6. What fraction of the cake do they eat in all? =
  15. 15.4/6 + 1/6 =
  16. 16.A pizza is cut into 6 equal slices. Sara eats 3/6 of it and Arjun eats 3/6. What fraction of the pizza do they eat in all? =
  17. 17.5/7 + 1/7 =
  18. 18.2/7 + 3/7 + 2/7 =
  19. 19.4/8 + 3/8 =
  20. 20.2/6 + 3/6 =
  21. 21.3/6 + 2/6 + 1/6 =
  22. 22.A pizza is cut into 6 equal slices. Aarav eats 1/6 of it and Riya eats 1/6. What fraction of the pizza do they eat in all? =
  23. 23.2/8 + 2/8 + 1/8 =
  24. 24.1/11 + 1/11 =
  25. 25.A watermelon is cut into 8 equal slices. Sara eats 5/8 of it and Meera eats 1/8. What fraction of the watermelon do they eat in all? =
  26. 26.A pizza is cut into 8 equal slices. Tara eats 4/8 of it and Diya eats 2/8. What fraction of the pizza do they eat in all? =
  27. 27.1/11 + 4/11 + 4/11 =
  28. 28.1/5 + 1/5 =
  29. 29.2/8 + 3/8 + 2/8 =
  30. 30.2/8 + 5/8 + 1/8 =
  31. 31.7/10 + 2/10 + 1/10 =
  32. 32.6/10 + 4/10 =
  33. 33.A watermelon is cut into 4 equal slices. Vihaan eats 2/4 of it and Meera eats 1/4. What fraction of the watermelon do they eat in all? =
  34. 34.3/6 + 3/6 =
  35. 35.A watermelon is cut into 4 equal slices. Ishaan eats 1/4 of it and Arjun eats 2/4. What fraction of the watermelon do they eat in all? =
  36. 36.1/3 + 2/3 =
  37. 37.8/12 + 3/12 + 1/12 =
  38. 38.3/5 + 1/5 =
  39. 39.1/3 + 1/3 =
  40. 40.4/9 + 4/9 + 1/9 =

Answer key

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

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