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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 203 · 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 half of 4?
  2. 2.What is half of 30?
  3. 3.What is one third of 18?
  4. 4.Ananya has 16 pencils and gives one quarter of them to a friend. How many pencils does Ananya give away?
  5. 5.Riya has 28 marbles and gives three quarters of them to a friend. How many marbles does Riya give away?
  6. 6.What is one third of 30?
  7. 7.What is one third of 9?
  8. 8.Manav has 8 kites and gives half of them to a friend. How many kites does Manav give away?
  9. 9.Kabir has 24 crayons and gives one quarter of them to a friend. How many crayons does Kabir give away?
  10. 10.What is half of 44?
  11. 11.What is one quarter of 16?
  12. 12.A watermelon is cut into 3 equal pieces. Aarav eats 2 pieces. What fraction of the watermelon does Aarav eat? =
  13. 13.What is three quarters of 44?
  14. 14.What is one quarter of 28?
  15. 15.What is half of 16?
  16. 16.What is half of 36?
  17. 17.What is three quarters of 16?
  18. 18.A roti is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the roti does Nisha eat? =
  19. 19.What is half of 38?
  20. 20.Karan has 21 kites and gives one third of them to a friend. How many kites does Karan give away?
  21. 21.Riya has 12 pencils and gives one third of them to a friend. How many pencils does Riya give away?
  22. 22.What is one third of 3?
  23. 23.A roti is cut into 6 equal pieces. Priya eats 2 pieces. What fraction of the roti does Priya eat? =
  24. 24.A pizza is cut into 4 equal pieces. Rohan eats 1 piece. What fraction of the pizza does Rohan eat? =
  25. 25.A pizza is cut into 2 equal pieces. Farhan eats 1 piece. What fraction of the pizza does Farhan eat? =
  26. 26.What is one third of 6?
  27. 27.A roti is cut into 4 equal pieces. Diya eats 1 piece. What fraction of the roti does Diya eat? =
  28. 28.What is one quarter of 8?
  29. 29.A roti is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the roti does Meera eat? =
  30. 30.A cake is cut into 2 equal pieces. Ananya eats 1 piece. What fraction of the cake does Ananya eat? =
  31. 31.What is half of 42?
  32. 32.Kabir has 12 flowers and gives one quarter of them to a friend. How many flowers does Kabir give away?
  33. 33.What is half of 24?
  34. 34.What is half of 32?
  35. 35.What is half of 10?
  36. 36.A chocolate bar is cut into 4 equal pieces. Rohan eats 2 pieces. What fraction of the chocolate bar does Rohan eat? =
  37. 37.A cake is cut into 3 equal pieces. Farhan eats 1 piece. What fraction of the cake does Farhan eat? =
  38. 38.A roti is cut into 4 equal pieces. Diya eats 2 pieces. What fraction of the roti does Diya eat? =
  39. 39.What is half of 26?
  40. 40.A cake is cut into 3 equal pieces. Manav eats 1 piece. What fraction of the cake does Manav eat? =

Answer key

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

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