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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 453 · 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 9?
  2. 2.What is three quarters of 4?
  3. 3.What is one quarter of 36?
  4. 4.A roti is cut into 3 equal pieces. Manav eats 2 pieces. What fraction of the roti does Manav eat? =
  5. 5.What is three quarters of 16?
  6. 6.What is one third of 24?
  7. 7.Karan has 16 mangoes and gives three quarters of them to a friend. How many mangoes does Karan give away?
  8. 8.What is one quarter of 20?
  9. 9.A pizza is cut into 4 equal pieces. Ananya eats 3 pieces. What fraction of the pizza does Ananya eat? =
  10. 10.What is half of 8?
  11. 11.What is half of 36?
  12. 12.What is one third of 30?
  13. 13.What is half of 22?
  14. 14.Nisha has 12 flowers and gives one quarter of them to a friend. How many flowers does Nisha give away?
  15. 15.What is one third of 12?
  16. 16.What is half of 30?
  17. 17.What is three quarters of 36?
  18. 18.What is half of 24?
  19. 19.Dev has 6 marbles and gives half of them to a friend. How many marbles does Dev give away?
  20. 20.A roti is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the roti does Diya eat? =
  21. 21.What is one quarter of 4?
  22. 22.What is half of 50?
  23. 23.What is half of 26?
  24. 24.A roti is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the roti does Dev eat? =
  25. 25.Aarav has 28 laddoos and gives one quarter of them to a friend. How many laddoos does Aarav give away?
  26. 26.A roti is cut into 3 equal pieces. Saanvi eats 2 pieces. What fraction of the roti does Saanvi eat? =
  27. 27.Dev has 9 mangoes and gives one third of them to a friend. How many mangoes does Dev give away?
  28. 28.What is one quarter of 8?
  29. 29.Pooja has 20 pencils and gives half of them to a friend. How many pencils does Pooja give away?
  30. 30.What is one third of 6?
  31. 31.A roti is cut into 6 equal pieces. Rohan eats 5 pieces. What fraction of the roti does Rohan eat? =
  32. 32.What is three quarters of 12?
  33. 33.What is one third of 3?
  34. 34.What is one third of 21?
  35. 35.A pizza is cut into 3 equal pieces. Diya eats 2 pieces. What fraction of the pizza does Diya eat? =
  36. 36.What is one third of 15?
  37. 37.What is three quarters of 32?
  38. 38.Riya has 24 crayons and gives one quarter of them to a friend. How many crayons does Riya give away?
  39. 39.What is half of 6?
  40. 40.Ananya has 9 marbles and gives one third of them to a friend. How many marbles does Ananya give away?

Answer key

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

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