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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 736 · 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.Arjun has 20 balloons and gives one quarter of them to a friend. How many balloons does Arjun give away?
  2. 2.What is half of 8?
  3. 3.What is one quarter of 16?
  4. 4.What is half of 30?
  5. 5.What is one quarter of 36?
  6. 6.What is one quarter of 4?
  7. 7.What is half of 24?
  8. 8.A pizza is cut into 3 equal pieces. Lakshmi eats 1 piece. What fraction of the pizza does Lakshmi eat? =
  9. 9.What is one quarter of 8?
  10. 10.What is half of 12?
  11. 11.Joseph has 28 kites and gives three quarters of them to a friend. How many kites does Joseph give away?
  12. 12.What is half of 16?
  13. 13.What is one quarter of 20?
  14. 14.Saanvi has 16 balloons and gives half of them to a friend. How many balloons does Saanvi give away?
  15. 15.What is half of 26?
  16. 16.What is three quarters of 4?
  17. 17.What is half of 42?
  18. 18.What is one third of 21?
  19. 19.What is one third of 6?
  20. 20.Rahul has 6 crayons and gives half of them to a friend. How many crayons does Rahul give away?
  21. 21.What is half of 20?
  22. 22.What is three quarters of 20?
  23. 23.What is one third of 3?
  24. 24.What is half of 28?
  25. 25.A watermelon is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the watermelon does Riya eat? =
  26. 26.A cake is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the cake does Dev eat? =
  27. 27.What is one third of 15?
  28. 28.A watermelon is cut into 6 equal pieces. Zoya eats 5 pieces. What fraction of the watermelon does Zoya eat? =
  29. 29.What is three quarters of 24?
  30. 30.What is three quarters of 12?
  31. 31.A pizza is cut into 3 equal pieces. Isha eats 2 pieces. What fraction of the pizza does Isha eat? =
  32. 32.What is three quarters of 36?
  33. 33.What is half of 48?
  34. 34.What is one third of 24?
  35. 35.A pizza is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the pizza does Rahul eat? =
  36. 36.Zoya has 10 books and gives half of them to a friend. How many books does Zoya give away?
  37. 37.A watermelon is cut into 4 equal pieces. Lakshmi eats 1 piece. What fraction of the watermelon does Lakshmi eat? =
  38. 38.Rohan has 12 balls and gives one quarter of them to a friend. How many balls does Rohan give away?
  39. 39.Ishaan has 12 kites and gives one third of them to a friend. How many kites does Ishaan give away?
  40. 40.What is half of 44?

Answer key

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

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