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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 405 · 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.Karan has 27 bananas and gives one third of them to a friend. How many bananas does Karan give away?
  2. 2.What is half of 32?
  3. 3.Vivaan has 16 crayons and gives three quarters of them to a friend. How many crayons does Vivaan give away?
  4. 4.Diya has 16 marbles and gives one quarter of them to a friend. How many marbles does Diya give away?
  5. 5.Lakshmi has 6 pencils and gives half of them to a friend. How many pencils does Lakshmi give away?
  6. 6.What is three quarters of 28?
  7. 7.What is one third of 21?
  8. 8.What is three quarters of 48?
  9. 9.What is one third of 15?
  10. 10.A roti is cut into 4 equal pieces. Arjun eats 1 piece. What fraction of the roti does Arjun eat? =
  11. 11.What is one third of 30?
  12. 12.A cake is cut into 8 equal pieces. Dev eats 7 pieces. What fraction of the cake does Dev eat? =
  13. 13.What is one quarter of 8?
  14. 14.What is half of 6?
  15. 15.What is one third of 3?
  16. 16.What is half of 8?
  17. 17.What is half of 30?
  18. 18.What is one quarter of 28?
  19. 19.What is half of 16?
  20. 20.A roti is cut into 8 equal pieces. Meera eats 2 pieces. What fraction of the roti does Meera eat? =
  21. 21.What is half of 50?
  22. 22.What is half of 40?
  23. 23.What is one third of 24?
  24. 24.What is one quarter of 36?
  25. 25.What is half of 14?
  26. 26.What is three quarters of 40?
  27. 27.A pizza is cut into 3 equal pieces. Manav eats 2 pieces. What fraction of the pizza does Manav eat? =
  28. 28.What is one third of 6?
  29. 29.Arjun has 24 laddoos and gives one third of them to a friend. How many laddoos does Arjun give away?
  30. 30.What is one quarter of 24?
  31. 31.Priya has 8 mangoes and gives three quarters of them to a friend. How many mangoes does Priya give away?
  32. 32.What is three quarters of 8?
  33. 33.A cake is cut into 2 equal pieces. Manav eats 1 piece. What fraction of the cake does Manav eat? =
  34. 34.What is half of 48?
  35. 35.A pizza is cut into 4 equal pieces. Arjun eats 3 pieces. What fraction of the pizza does Arjun eat? =
  36. 36.What is three quarters of 20?
  37. 37.What is half of 42?
  38. 38.What is half of 12?
  39. 39.A pizza is cut into 8 equal pieces. Saanvi eats 5 pieces. What fraction of the pizza does Saanvi eat? =
  40. 40.A pizza is cut into 6 equal pieces. Meera eats 1 piece. What fraction of the pizza does Meera eat? =

Answer key

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

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