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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 156 · 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.What is one third of 15?
  2. 2.Rahul has 18 crayons and gives half of them to a friend. How many crayons does Rahul give away?
  3. 3.What is half of 16?
  4. 4.A pizza is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the pizza does Ishaan eat? =
  5. 5.What is one third of 24?
  6. 6.What is one third of 9?
  7. 7.What is three quarters of 16?
  8. 8.Zoya has 8 kites and gives three quarters of them to a friend. How many kites does Zoya give away?
  9. 9.Saanvi has 16 balloons and gives half of them to a friend. How many balloons does Saanvi give away?
  10. 10.Karan has 12 books and gives half of them to a friend. How many books does Karan give away?
  11. 11.What is half of 22?
  12. 12.What is one third of 30?
  13. 13.A watermelon is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the watermelon does Zoya eat? =
  14. 14.What is one quarter of 20?
  15. 15.What is one quarter of 48?
  16. 16.A roti is cut into 4 equal pieces. Ananya eats 3 pieces. What fraction of the roti does Ananya eat? =
  17. 17.What is half of 48?
  18. 18.A cake is cut into 3 equal pieces. Sneha eats 1 piece. What fraction of the cake does Sneha eat? =
  19. 19.A watermelon is cut into 3 equal pieces. Meera eats 2 pieces. What fraction of the watermelon does Meera eat? =
  20. 20.Rahul has 27 balloons and gives one third of them to a friend. How many balloons does Rahul give away?
  21. 21.What is one third of 21?
  22. 22.What is half of 28?
  23. 23.What is one third of 18?
  24. 24.What is one quarter of 24?
  25. 25.Rahul has 16 shells and gives one quarter of them to a friend. How many shells does Rahul give away?
  26. 26.What is three quarters of 32?
  27. 27.A pizza is cut into 8 equal pieces. Farhan eats 4 pieces. What fraction of the pizza does Farhan eat? =
  28. 28.What is one quarter of 40?
  29. 29.A cake is cut into 2 equal pieces. Gurpreet eats 1 piece. What fraction of the cake does Gurpreet eat? =
  30. 30.Diya has 24 marbles and gives one quarter of them to a friend. How many marbles does Diya give away?
  31. 31.Arjun has 8 mangoes and gives three quarters of them to a friend. How many mangoes does Arjun give away?
  32. 32.What is one quarter of 4?
  33. 33.What is half of 8?
  34. 34.A chocolate bar is cut into 2 equal pieces. Gurpreet eats 1 piece. What fraction of the chocolate bar does Gurpreet eat? =
  35. 35.Dev has 30 kites and gives one third of them to a friend. How many kites does Dev give away?
  36. 36.A watermelon is cut into 8 equal pieces. Dev eats 6 pieces. What fraction of the watermelon does Dev eat? =
  37. 37.What is three quarters of 44?
  38. 38.Tara has 4 mangoes and gives half of them to a friend. How many mangoes does Tara give away?
  39. 39.A cake is cut into 3 equal pieces. Priya eats 1 piece. What fraction of the cake does Priya eat? =
  40. 40.Aarav has 6 shells and gives one third of them to a friend. How many shells does Aarav give away?

Answer key

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

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