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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 508 · 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 3 equal pieces. Kavya eats 2 pieces. What fraction of the chocolate bar does Kavya eat? =
  2. 2.What is half of 16?
  3. 3.What is half of 36?
  4. 4.What is half of 32?
  5. 5.What is half of 26?
  6. 6.What is one third of 3?
  7. 7.What is one third of 9?
  8. 8.What is three quarters of 28?
  9. 9.Arjun has 21 mangoes and gives one third of them to a friend. How many mangoes does Arjun give away?
  10. 10.A roti is cut into 8 equal pieces. Karan eats 5 pieces. What fraction of the roti does Karan eat? =
  11. 11.Lakshmi has 8 balls and gives one quarter of them to a friend. How many balls does Lakshmi give away?
  12. 12.A chocolate bar is cut into 2 equal pieces. Karan eats 1 piece. What fraction of the chocolate bar does Karan eat? =
  13. 13.What is one third of 24?
  14. 14.Pooja has 18 pencils and gives one third of them to a friend. How many pencils does Pooja give away?
  15. 15.A chocolate bar is cut into 8 equal pieces. Ananya eats 6 pieces. What fraction of the chocolate bar does Ananya eat? =
  16. 16.A watermelon is cut into 3 equal pieces. Ananya eats 1 piece. What fraction of the watermelon does Ananya eat? =
  17. 17.What is one quarter of 24?
  18. 18.What is half of 18?
  19. 19.What is half of 50?
  20. 20.What is one quarter of 20?
  21. 21.A cake is cut into 2 equal pieces. Farhan eats 1 piece. What fraction of the cake does Farhan eat? =
  22. 22.Rohan has 40 crayons and gives three quarters of them to a friend. How many crayons does Rohan give away?
  23. 23.What is one quarter of 12?
  24. 24.Riya has 9 books and gives one third of them to a friend. How many books does Riya give away?
  25. 25.A roti is cut into 6 equal pieces. Aarav eats 1 piece. What fraction of the roti does Aarav eat? =
  26. 26.Farhan has 27 kites and gives one third of them to a friend. How many kites does Farhan give away?
  27. 27.What is three quarters of 44?
  28. 28.A watermelon is cut into 2 equal pieces. Aarav eats 1 piece. What fraction of the watermelon does Aarav eat? =
  29. 29.What is half of 34?
  30. 30.What is one third of 21?
  31. 31.A chocolate bar is cut into 8 equal pieces. Vivaan eats 2 pieces. What fraction of the chocolate bar does Vivaan eat? =
  32. 32.What is one quarter of 4?
  33. 33.Pooja has 20 books and gives half of them to a friend. How many books does Pooja give away?
  34. 34.A roti is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the roti does Dev eat? =
  35. 35.Farhan has 6 kites and gives half of them to a friend. How many kites does Farhan give away?
  36. 36.What is one quarter of 16?
  37. 37.Saanvi has 20 balloons and gives three quarters of them to a friend. How many balloons does Saanvi give away?
  38. 38.What is one third of 27?
  39. 39.A watermelon is cut into 8 equal pieces. Ananya eats 1 piece. What fraction of the watermelon does Ananya eat? =
  40. 40.A pizza is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the pizza does Meera eat? =

Answer key

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

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