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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 281 · 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.A chocolate bar is cut into 8 equal pieces. Vivaan eats 4 pieces. What fraction of the chocolate bar does Vivaan eat? =
  2. 2.What is one quarter of 40?
  3. 3.What is half of 20?
  4. 4.A cake is cut into 2 equal pieces. Vivaan eats 1 piece. What fraction of the cake does Vivaan eat? =
  5. 5.What is half of 48?
  6. 6.What is three quarters of 12?
  7. 7.Farhan has 20 crayons and gives half of them to a friend. How many crayons does Farhan give away?
  8. 8.What is three quarters of 16?
  9. 9.What is half of 6?
  10. 10.Vivaan has 36 balloons and gives one quarter of them to a friend. How many balloons does Vivaan give away?
  11. 11.What is three quarters of 8?
  12. 12.What is three quarters of 48?
  13. 13.Rahul has 12 kites and gives three quarters of them to a friend. How many kites does Rahul give away?
  14. 14.What is half of 42?
  15. 15.What is half of 34?
  16. 16.Saanvi has 24 laddoos and gives three quarters of them to a friend. How many laddoos does Saanvi give away?
  17. 17.What is one third of 24?
  18. 18.Rohan has 12 balloons and gives three quarters of them to a friend. How many balloons does Rohan give away?
  19. 19.What is half of 4?
  20. 20.A chocolate bar is cut into 2 equal pieces. Farhan eats 1 piece. What fraction of the chocolate bar does Farhan eat? =
  21. 21.What is one third of 21?
  22. 22.A pizza is cut into 2 equal pieces. Tara eats 1 piece. What fraction of the pizza does Tara eat? =
  23. 23.What is three quarters of 24?
  24. 24.What is half of 44?
  25. 25.What is one third of 30?
  26. 26.What is half of 26?
  27. 27.Ananya has 36 mangoes and gives three quarters of them to a friend. How many mangoes does Ananya give away?
  28. 28.What is half of 22?
  29. 29.A chocolate bar is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the chocolate bar does Rahul eat? =
  30. 30.Arjun has 15 pencils and gives one third of them to a friend. How many pencils does Arjun give away?
  31. 31.What is half of 16?
  32. 32.What is one third of 3?
  33. 33.What is one quarter of 16?
  34. 34.What is half of 50?
  35. 35.What is three quarters of 28?
  36. 36.Dev has 6 marbles and gives one third of them to a friend. How many marbles does Dev give away?
  37. 37.A roti is cut into 4 equal pieces. Ishaan eats 1 piece. What fraction of the roti does Ishaan eat? =
  38. 38.What is half of 40?
  39. 39.What is one third of 6?
  40. 40.A roti is cut into 4 equal pieces. Nisha eats 1 piece. What fraction of the roti does Nisha eat? =

Answer key

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

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