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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 729 · 40 sums
TalentJR

The method (Divide, then take): Half of a number = number ÷ 2. A third = ÷ 3. A quarter = ÷ 4. Three quarters = a quarter × 3. Pieces eaten out of equal pieces = a fraction: 1 of 4 pieces = 1/4. Write fractions in lowest terms: 2/4 = 1/2.

NameDateTime takenScore ___ / 40
  1. 1.A cake is cut into 8 equal pieces. Rohan eats 2 pieces. What fraction of the cake does Rohan eat? =
  2. 2.A roti is cut into 2 equal pieces. Tara eats 1 piece. What fraction of the roti does Tara eat? =
  3. 3.What is half of 46?
  4. 4.A chocolate bar is cut into 6 equal pieces. Rohan eats 3 pieces. What fraction of the chocolate bar does Rohan eat? =
  5. 5.What is half of 6?
  6. 6.What is one third of 30?
  7. 7.A pizza is cut into 3 equal pieces. Riya eats 2 pieces. What fraction of the pizza does Riya eat? =
  8. 8.Ishaan has 12 balloons and gives one third of them to a friend. How many balloons does Ishaan give away?
  9. 9.What is three quarters of 8?
  10. 10.What is half of 28?
  11. 11.What is half of 22?
  12. 12.What is one third of 15?
  13. 13.A roti is cut into 6 equal pieces. Ishaan eats 3 pieces. What fraction of the roti does Ishaan eat? =
  14. 14.Joseph has 40 crayons and gives one quarter of them to a friend. How many crayons does Joseph give away?
  15. 15.What is half of 26?
  16. 16.What is one third of 3?
  17. 17.A roti is cut into 3 equal pieces. Kavya eats 2 pieces. What fraction of the roti does Kavya eat? =
  18. 18.What is one quarter of 40?
  19. 19.What is half of 18?
  20. 20.A chocolate bar is cut into 2 equal pieces. Sneha eats 1 piece. What fraction of the chocolate bar does Sneha eat? =
  21. 21.Dev has 16 books and gives one quarter of them to a friend. How many books does Dev give away?
  22. 22.What is three quarters of 40?
  23. 23.A cake is cut into 8 equal pieces. Nisha eats 7 pieces. What fraction of the cake does Nisha eat? =
  24. 24.What is one third of 6?
  25. 25.What is one third of 27?
  26. 26.Lakshmi has 20 shells and gives half of them to a friend. How many shells does Lakshmi give away?
  27. 27.A cake is cut into 4 equal pieces. Zoya eats 1 piece. What fraction of the cake does Zoya eat? =
  28. 28.Saanvi has 18 marbles and gives one third of them to a friend. How many marbles does Saanvi give away?
  29. 29.A pizza is cut into 6 equal pieces. Isha eats 1 piece. What fraction of the pizza does Isha eat? =
  30. 30.A cake is cut into 3 equal pieces. Ishaan eats 1 piece. What fraction of the cake does Ishaan eat? =
  31. 31.A chocolate bar is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the chocolate bar does Meera eat? =
  32. 32.Sneha has 36 pencils and gives one quarter of them to a friend. How many pencils does Sneha give away?
  33. 33.Rahul has 18 shells and gives half of them to a friend. How many shells does Rahul give away?
  34. 34.What is half of 32?
  35. 35.What is one quarter of 36?
  36. 36.What is three quarters of 20?
  37. 37.A roti is cut into 3 equal pieces. Ishaan eats 2 pieces. What fraction of the roti does Ishaan eat? =
  38. 38.What is one quarter of 16?
  39. 39.A cake is cut into 3 equal pieces. Isha eats 1 piece. What fraction of the cake does Isha eat? =
  40. 40.What is one third of 24?

Answer key

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

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