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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 89 · 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.Pooja has 40 shells and gives one quarter of them to a friend. How many shells does Pooja give away?
  3. 3.What is half of 36?
  4. 4.What is one quarter of 48?
  5. 5.What is three quarters of 16?
  6. 6.What is one quarter of 8?
  7. 7.Kabir has 16 shells and gives one quarter of them to a friend. How many shells does Kabir give away?
  8. 8.What is half of 4?
  9. 9.Meera has 16 crayons and gives three quarters of them to a friend. How many crayons does Meera give away?
  10. 10.A roti is cut into 4 equal pieces. Tara eats 3 pieces. What fraction of the roti does Tara eat? =
  11. 11.What is one third of 6?
  12. 12.What is three quarters of 4?
  13. 13.What is half of 34?
  14. 14.What is half of 26?
  15. 15.Rahul has 30 pencils and gives one third of them to a friend. How many pencils does Rahul give away?
  16. 16.Kabir has 12 kites and gives one third of them to a friend. How many kites does Kabir give away?
  17. 17.What is one third of 9?
  18. 18.What is one third of 30?
  19. 19.What is three quarters of 40?
  20. 20.What is one quarter of 4?
  21. 21.Kabir has 16 kites and gives half of them to a friend. How many kites does Kabir give away?
  22. 22.Vivaan has 12 pencils and gives half of them to a friend. How many pencils does Vivaan give away?
  23. 23.A chocolate bar is cut into 6 equal pieces. Pooja eats 5 pieces. What fraction of the chocolate bar does Pooja eat? =
  24. 24.What is one third of 27?
  25. 25.Karan has 32 kites and gives one quarter of them to a friend. How many kites does Karan give away?
  26. 26.Rahul has 16 balls and gives one quarter of them to a friend. How many balls does Rahul give away?
  27. 27.What is three quarters of 12?
  28. 28.What is one third of 24?
  29. 29.What is three quarters of 48?
  30. 30.What is half of 20?
  31. 31.Meera has 8 kites and gives three quarters of them to a friend. How many kites does Meera give away?
  32. 32.What is three quarters of 36?
  33. 33.What is half of 24?
  34. 34.A roti is cut into 3 equal pieces. Lakshmi eats 2 pieces. What fraction of the roti does Lakshmi eat? =
  35. 35.What is three quarters of 20?
  36. 36.A pizza is cut into 2 equal pieces. Arjun eats 1 piece. What fraction of the pizza does Arjun eat? =
  37. 37.What is one third of 18?
  38. 38.Nisha has 6 bananas and gives one third of them to a friend. How many bananas does Nisha give away?
  39. 39.Arjun has 9 books and gives one third of them to a friend. How many books does Arjun give away?
  40. 40.A cake is cut into 3 equal pieces. Farhan eats 2 pieces. What fraction of the cake does Farhan eat? =

Answer key

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

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