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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 183 · 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.Ananya has 32 books and gives one quarter of them to a friend. How many books does Ananya give away?
  2. 2.What is one third of 6?
  3. 3.What is half of 18?
  4. 4.Meera has 6 books and gives half of them to a friend. How many books does Meera give away?
  5. 5.What is one third of 24?
  6. 6.A cake is cut into 4 equal pieces. Isha eats 3 pieces. What fraction of the cake does Isha eat? =
  7. 7.What is one quarter of 36?
  8. 8.What is half of 26?
  9. 9.What is one quarter of 48?
  10. 10.A roti is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the roti does Zoya eat? =
  11. 11.What is half of 38?
  12. 12.What is three quarters of 32?
  13. 13.What is half of 28?
  14. 14.What is one third of 9?
  15. 15.What is half of 20?
  16. 16.What is half of 16?
  17. 17.What is half of 50?
  18. 18.A chocolate bar is cut into 4 equal pieces. Rahul eats 1 piece. What fraction of the chocolate bar does Rahul eat? =
  19. 19.What is half of 34?
  20. 20.What is one quarter of 40?
  21. 21.What is half of 14?
  22. 22.What is one quarter of 16?
  23. 23.What is one third of 12?
  24. 24.What is three quarters of 4?
  25. 25.A pizza is cut into 2 equal pieces. Isha eats 1 piece. What fraction of the pizza does Isha eat? =
  26. 26.Kabir has 9 marbles and gives one third of them to a friend. How many marbles does Kabir give away?
  27. 27.Rohan has 16 pencils and gives one quarter of them to a friend. How many pencils does Rohan give away?
  28. 28.What is half of 40?
  29. 29.A chocolate bar is cut into 8 equal pieces. Dev eats 3 pieces. What fraction of the chocolate bar does Dev eat? =
  30. 30.What is half of 8?
  31. 31.Ananya has 18 marbles and gives one third of them to a friend. How many marbles does Ananya give away?
  32. 32.What is one third of 15?
  33. 33.What is three quarters of 8?
  34. 34.What is one quarter of 4?
  35. 35.A chocolate bar is cut into 8 equal pieces. Vivaan eats 5 pieces. What fraction of the chocolate bar does Vivaan eat? =
  36. 36.Saanvi has 18 shells and gives one third of them to a friend. How many shells does Saanvi give away?
  37. 37.What is one third of 21?
  38. 38.A pizza is cut into 6 equal pieces. Diya eats 2 pieces. What fraction of the pizza does Diya eat? =
  39. 39.A roti is cut into 6 equal pieces. Farhan eats 3 pieces. What fraction of the roti does Farhan eat? =
  40. 40.What is one third of 3?

Answer key

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

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