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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 565 · 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 21?
  2. 2.A roti is cut into 6 equal pieces. Karan eats 4 pieces. What fraction of the roti does Karan eat? =
  3. 3.What is half of 46?
  4. 4.What is one quarter of 32?
  5. 5.Lakshmi has 6 flowers and gives half of them to a friend. How many flowers does Lakshmi give away?
  6. 6.A cake is cut into 2 equal pieces. Rohan eats 1 piece. What fraction of the cake does Rohan eat? =
  7. 7.What is half of 44?
  8. 8.What is one third of 30?
  9. 9.What is three quarters of 12?
  10. 10.Manav has 28 kites and gives one quarter of them to a friend. How many kites does Manav give away?
  11. 11.Gurpreet has 4 balloons and gives half of them to a friend. How many balloons does Gurpreet give away?
  12. 12.What is one quarter of 12?
  13. 13.Tara has 21 books and gives one third of them to a friend. How many books does Tara give away?
  14. 14.A cake is cut into 6 equal pieces. Priya eats 5 pieces. What fraction of the cake does Priya eat? =
  15. 15.Sneha has 8 mangoes and gives one quarter of them to a friend. How many mangoes does Sneha give away?
  16. 16.What is three quarters of 36?
  17. 17.What is one quarter of 4?
  18. 18.Karan has 36 books and gives one quarter of them to a friend. How many books does Karan give away?
  19. 19.What is half of 14?
  20. 20.What is half of 36?
  21. 21.What is one third of 18?
  22. 22.What is three quarters of 44?
  23. 23.What is one third of 9?
  24. 24.Nisha has 12 laddoos and gives one third of them to a friend. How many laddoos does Nisha give away?
  25. 25.Riya has 28 crayons and gives three quarters of them to a friend. How many crayons does Riya give away?
  26. 26.What is one quarter of 8?
  27. 27.Diya has 28 flowers and gives three quarters of them to a friend. How many flowers does Diya give away?
  28. 28.What is half of 20?
  29. 29.What is three quarters of 48?
  30. 30.Arjun has 21 crayons and gives one third of them to a friend. How many crayons does Arjun give away?
  31. 31.A chocolate bar is cut into 8 equal pieces. Pooja eats 4 pieces. What fraction of the chocolate bar does Pooja eat? =
  32. 32.A roti is cut into 3 equal pieces. Aditya eats 1 piece. What fraction of the roti does Aditya eat? =
  33. 33.Kabir has 20 balls and gives one quarter of them to a friend. How many balls does Kabir give away?
  34. 34.What is three quarters of 24?
  35. 35.What is one third of 27?
  36. 36.What is half of 48?
  37. 37.What is half of 10?
  38. 38.What is one third of 3?
  39. 39.What is one third of 12?
  40. 40.Lakshmi has 10 marbles and gives half of them to a friend. How many marbles does Lakshmi give away?

Answer key

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

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