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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 147 · 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. 1.1/4 + 2/4 =
  2. 2.2/8 + 2/8 =
  3. 3.7/10 + 1/10 + 1/10 =
  4. 4.4/11 + 3/11 + 2/11 =
  5. 5.6/11 + 2/11 =
  6. 6.1/8 + 2/8 + 4/8 =
  7. 7.A cake is cut into 8 equal slices. Aarav eats 4/8 of it and Kabir eats 3/8. What fraction of the cake do they eat in all? =
  8. 8.A cake is cut into 12 equal slices. Kabir eats 5/12 of it and Tara eats 1/12. What fraction of the cake do they eat in all? =
  9. 9.A pizza is cut into 10 equal slices. Ishaan eats 7/10 of it and Vihaan eats 1/10. What fraction of the pizza do they eat in all? =
  10. 10.A watermelon is cut into 12 equal slices. Rohan eats 1/12 of it and Sara eats 5/12. What fraction of the watermelon do they eat in all? =
  11. 11.9/12 + 3/12 =
  12. 12.A watermelon is cut into 4 equal slices. Ishaan eats 1/4 of it and Riya eats 2/4. What fraction of the watermelon do they eat in all? =
  13. 13.3/6 + 2/6 + 1/6 =
  14. 14.A pizza is cut into 6 equal slices. Rohan eats 3/6 of it and Meera eats 2/6. What fraction of the pizza do they eat in all? =
  15. 15.A cake is cut into 8 equal slices. Tara eats 1/8 of it and Sara eats 5/8. What fraction of the cake do they eat in all? =
  16. 16.2/5 + 1/5 + 1/5 =
  17. 17.A pizza is cut into 8 equal slices. Ishaan eats 2/8 of it and Diya eats 3/8. What fraction of the pizza do they eat in all? =
  18. 18.4/11 + 1/11 =
  19. 19.1/3 + 2/3 =
  20. 20.1/12 + 10/12 + 1/12 =
  21. 21.A watermelon is cut into 4 equal slices. Arjun eats 1/4 of it and Meera eats 1/4. What fraction of the watermelon do they eat in all? =
  22. 22.A cake is cut into 10 equal slices. Kabir eats 5/10 of it and Meera eats 4/10. What fraction of the cake do they eat in all? =
  23. 23.2/9 + 2/9 =
  24. 24.2/5 + 1/5 + 2/5 =
  25. 25.A cake is cut into 4 equal slices. Anaya eats 2/4 of it and Rohan eats 2/4. What fraction of the cake do they eat in all? =
  26. 26.A pizza is cut into 10 equal slices. Diya eats 2/10 of it and Rohan eats 8/10. What fraction of the pizza do they eat in all? =
  27. 27.2/12 + 4/12 =
  28. 28.A watermelon is cut into 4 equal slices. Aarav eats 1/4 of it and Riya eats 2/4. What fraction of the watermelon do they eat in all? =
  29. 29.1/3 + 1/3 =
  30. 30.A pizza is cut into 10 equal slices. Diya eats 5/10 of it and Aarav eats 2/10. What fraction of the pizza do they eat in all? =
  31. 31.A watermelon is cut into 12 equal slices. Aarav eats 8/12 of it and Tara eats 2/12. What fraction of the watermelon do they eat in all? =
  32. 32.A cake is cut into 12 equal slices. Aarav eats 9/12 of it and Ishaan eats 2/12. What fraction of the cake do they eat in all? =
  33. 33.A cake is cut into 4 equal slices. Diya eats 2/4 of it and Ishaan eats 1/4. What fraction of the cake do they eat in all? =
  34. 34.A pizza is cut into 6 equal slices. Aarav eats 2/6 of it and Diya eats 3/6. What fraction of the pizza do they eat in all? =
  35. 35.A pizza is cut into 4 equal slices. Kabir eats 1/4 of it and Vihaan eats 2/4. What fraction of the pizza do they eat in all? =
  36. 36.A cake is cut into 8 equal slices. Arjun eats 5/8 of it and Aarav eats 1/8. What fraction of the cake do they eat in all? =
  37. 37.2/12 + 9/12 + 1/12 =
  38. 38.A cake is cut into 6 equal slices. Rohan eats 1/6 of it and Ishaan eats 1/6. What fraction of the cake do they eat in all? =
  39. 39.A watermelon is cut into 10 equal slices. Vihaan eats 8/10 of it and Sara eats 1/10. What fraction of the watermelon do they eat in all? =
  40. 40.A cake is cut into 6 equal slices. Riya eats 2/6 of it and Kabir eats 4/6. What fraction of the cake do they eat in all? =

Answer key

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

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