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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 275 · 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 12?
  2. 2.What is one quarter of 16?
  3. 3.What is half of 4?
  4. 4.What is one third of 30?
  5. 5.A cake is cut into 2 equal pieces. Gurpreet eats 1 piece. What fraction of the cake does Gurpreet eat? =
  6. 6.Isha has 10 marbles and gives half of them to a friend. How many marbles does Isha give away?
  7. 7.What is one third of 9?
  8. 8.Rahul has 30 laddoos and gives one third of them to a friend. How many laddoos does Rahul give away?
  9. 9.Lakshmi has 9 crayons and gives one third of them to a friend. How many crayons does Lakshmi give away?
  10. 10.What is half of 32?
  11. 11.A pizza is cut into 2 equal pieces. Aarav eats 1 piece. What fraction of the pizza does Aarav eat? =
  12. 12.What is half of 8?
  13. 13.What is half of 30?
  14. 14.What is half of 26?
  15. 15.What is three quarters of 32?
  16. 16.What is three quarters of 24?
  17. 17.What is one third of 3?
  18. 18.A pizza is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the pizza does Nisha eat? =
  19. 19.A cake is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the cake does Ishaan eat? =
  20. 20.What is one third of 21?
  21. 21.What is one quarter of 28?
  22. 22.What is half of 44?
  23. 23.Meera has 9 kites and gives one third of them to a friend. How many kites does Meera give away?
  24. 24.Aarav has 8 pencils and gives three quarters of them to a friend. How many pencils does Aarav give away?
  25. 25.Aarav has 9 crayons and gives one third of them to a friend. How many crayons does Aarav give away?
  26. 26.What is half of 50?
  27. 27.What is one quarter of 32?
  28. 28.Kavya has 16 books and gives three quarters of them to a friend. How many books does Kavya give away?
  29. 29.What is half of 46?
  30. 30.A cake is cut into 3 equal pieces. Diya eats 1 piece. What fraction of the cake does Diya eat? =
  31. 31.What is half of 18?
  32. 32.What is half of 12?
  33. 33.What is one quarter of 20?
  34. 34.Tara has 14 crayons and gives half of them to a friend. How many crayons does Tara give away?
  35. 35.Priya has 6 pencils and gives half of them to a friend. How many pencils does Priya give away?
  36. 36.What is one quarter of 48?
  37. 37.What is one quarter of 44?
  38. 38.What is one third of 24?
  39. 39.What is one third of 18?
  40. 40.A pizza is cut into 6 equal pieces. Manav eats 3 pieces. What fraction of the pizza does Manav eat? =

Answer key

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

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