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Adding Fractions with Same Denominator Worksheet

Fractions lesson 13: Adding fractions: same denominator · Set 378 · 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.A pizza is cut into 12 equal slices. Anaya eats 2/12 of it and Vihaan eats 3/12. What fraction of the pizza do they eat in all? =
  2. 2.A pizza is cut into 10 equal slices. Vihaan eats 8/10 of it and Ishaan eats 2/10. What fraction of the pizza do they eat in all? =
  3. 3.A watermelon is cut into 6 equal slices. Anaya eats 4/6 of it and Riya eats 2/6. What fraction of the watermelon do they eat in all? =
  4. 4.1/10 + 3/10 + 5/10 =
  5. 5.1/4 + 1/4 =
  6. 6.1/3 + 1/3 =
  7. 7.1/5 + 3/5 + 1/5 =
  8. 8.3/7 + 3/7 + 1/7 =
  9. 9.3/5 + 1/5 =
  10. 10.A watermelon is cut into 4 equal slices. Meera eats 1/4 of it and Riya eats 1/4. What fraction of the watermelon do they eat in all? =
  11. 11.3/5 + 2/5 =
  12. 12.1/3 + 2/3 =
  13. 13.4/6 + 1/6 + 1/6 =
  14. 14.A cake is cut into 10 equal slices. Anaya eats 4/10 of it and Tara eats 3/10. What fraction of the cake do they eat in all? =
  15. 15.A pizza is cut into 6 equal slices. Sara eats 4/6 of it and Meera eats 2/6. What fraction of the pizza do they eat in all? =
  16. 16.2/8 + 2/8 + 3/8 =
  17. 17.3/7 + 1/7 + 2/7 =
  18. 18.A pizza is cut into 10 equal slices. Tara eats 7/10 of it and Rohan eats 1/10. What fraction of the pizza do they eat in all? =
  19. 19.A cake is cut into 6 equal slices. Aarav eats 3/6 of it and Tara eats 1/6. What fraction of the cake do they eat in all? =
  20. 20.6/11 + 4/11 + 1/11 =
  21. 21.2/8 + 1/8 =
  22. 22.5/8 + 1/8 + 2/8 =
  23. 23.5/10 + 1/10 + 4/10 =
  24. 24.A watermelon is cut into 10 equal slices. Riya eats 4/10 of it and Sara eats 2/10. What fraction of the watermelon do they eat in all? =
  25. 25.3/7 + 1/7 =
  26. 26.3/10 + 3/10 + 3/10 =
  27. 27.2/4 + 2/4 =
  28. 28.6/8 + 1/8 + 1/8 =
  29. 29.A cake is cut into 12 equal slices. Sara eats 8/12 of it and Meera eats 3/12. What fraction of the cake do they eat in all? =
  30. 30.A cake is cut into 10 equal slices. Sara eats 4/10 of it and Kabir eats 4/10. What fraction of the cake do they eat in all? =
  31. 31.4/7 + 2/7 + 1/7 =
  32. 32.2/9 + 4/9 =
  33. 33.8/11 + 2/11 =
  34. 34.A pizza is cut into 8 equal slices. Ishaan eats 6/8 of it and Meera eats 2/8. What fraction of the pizza do they eat in all? =
  35. 35.3/11 + 5/11 + 2/11 =
  36. 36.3/9 + 5/9 =
  37. 37.A watermelon is cut into 12 equal slices. Meera eats 6/12 of it and Riya eats 5/12. What fraction of the watermelon do they eat in all? =
  38. 38.8/10 + 1/10 =
  39. 39.5/11 + 1/11 =
  40. 40.1/4 + 2/4 =

Answer key

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

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