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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 531 · 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.Diya has 4 books and gives half of them to a friend. How many books does Diya give away?
  2. 2.What is half of 22?
  3. 3.What is half of 42?
  4. 4.What is one third of 12?
  5. 5.What is one quarter of 36?
  6. 6.What is one third of 24?
  7. 7.What is one third of 30?
  8. 8.What is one quarter of 40?
  9. 9.What is half of 10?
  10. 10.What is half of 44?
  11. 11.What is one quarter of 20?
  12. 12.What is one third of 15?
  13. 13.What is three quarters of 20?
  14. 14.A cake is cut into 3 equal pieces. Rahul eats 1 piece. What fraction of the cake does Rahul eat? =
  15. 15.A chocolate bar is cut into 8 equal pieces. Joseph eats 1 piece. What fraction of the chocolate bar does Joseph eat? =
  16. 16.What is three quarters of 12?
  17. 17.What is half of 12?
  18. 18.What is half of 18?
  19. 19.What is one third of 3?
  20. 20.What is half of 6?
  21. 21.What is one quarter of 24?
  22. 22.What is half of 46?
  23. 23.What is three quarters of 32?
  24. 24.Dev has 6 laddoos and gives one third of them to a friend. How many laddoos does Dev give away?
  25. 25.Lakshmi has 10 mangoes and gives half of them to a friend. How many mangoes does Lakshmi give away?
  26. 26.Meera has 12 marbles and gives one third of them to a friend. How many marbles does Meera give away?
  27. 27.What is half of 50?
  28. 28.A cake is cut into 3 equal pieces. Arjun eats 1 piece. What fraction of the cake does Arjun eat? =
  29. 29.What is one third of 21?
  30. 30.Priya has 18 balloons and gives half of them to a friend. How many balloons does Priya give away?
  31. 31.A roti is cut into 6 equal pieces. Rahul eats 4 pieces. What fraction of the roti does Rahul eat? =
  32. 32.Saanvi has 28 bananas and gives three quarters of them to a friend. How many bananas does Saanvi give away?
  33. 33.Nisha has 8 balls and gives three quarters of them to a friend. How many balls does Nisha give away?
  34. 34.Karan has 6 mangoes and gives one third of them to a friend. How many mangoes does Karan give away?
  35. 35.What is one third of 9?
  36. 36.Lakshmi has 16 bananas and gives one quarter of them to a friend. How many bananas does Lakshmi give away?
  37. 37.A cake is cut into 4 equal pieces. Aditya eats 2 pieces. What fraction of the cake does Aditya eat? =
  38. 38.Lakshmi has 28 books and gives three quarters of them to a friend. How many books does Lakshmi give away?
  39. 39.Ananya has 6 flowers and gives one third of them to a friend. How many flowers does Ananya give away?
  40. 40.What is one quarter of 32?

Answer key

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

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