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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 722 · 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.A roti is cut into 8 equal pieces. Vivaan eats 3 pieces. What fraction of the roti does Vivaan eat? =
  2. 2.What is half of 10?
  3. 3.What is one quarter of 36?
  4. 4.What is one third of 9?
  5. 5.A roti is cut into 8 equal pieces. Pooja eats 2 pieces. What fraction of the roti does Pooja eat? =
  6. 6.A pizza is cut into 8 equal pieces. Farhan eats 1 piece. What fraction of the pizza does Farhan eat? =
  7. 7.What is one third of 3?
  8. 8.What is half of 4?
  9. 9.What is three quarters of 40?
  10. 10.What is three quarters of 48?
  11. 11.What is half of 38?
  12. 12.What is half of 26?
  13. 13.What is half of 24?
  14. 14.What is half of 34?
  15. 15.A cake is cut into 2 equal pieces. Manav eats 1 piece. What fraction of the cake does Manav eat? =
  16. 16.What is half of 48?
  17. 17.What is one third of 24?
  18. 18.What is half of 28?
  19. 19.What is half of 6?
  20. 20.What is three quarters of 28?
  21. 21.What is one third of 27?
  22. 22.What is one third of 6?
  23. 23.What is three quarters of 20?
  24. 24.A pizza is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the pizza does Diya eat? =
  25. 25.Aditya has 12 crayons and gives three quarters of them to a friend. How many crayons does Aditya give away?
  26. 26.What is one third of 15?
  27. 27.What is one quarter of 8?
  28. 28.A chocolate bar is cut into 3 equal pieces. Joseph eats 2 pieces. What fraction of the chocolate bar does Joseph eat? =
  29. 29.Joseph has 40 mangoes and gives three quarters of them to a friend. How many mangoes does Joseph give away?
  30. 30.Priya has 15 shells and gives one third of them to a friend. How many shells does Priya give away?
  31. 31.Isha has 12 laddoos and gives half of them to a friend. How many laddoos does Isha give away?
  32. 32.What is one third of 12?
  33. 33.What is half of 42?
  34. 34.What is half of 16?
  35. 35.A pizza is cut into 8 equal pieces. Rohan eats 5 pieces. What fraction of the pizza does Rohan eat? =
  36. 36.Saanvi has 10 books and gives half of them to a friend. How many books does Saanvi give away?
  37. 37.What is half of 36?
  38. 38.What is one quarter of 24?
  39. 39.Meera has 16 laddoos and gives half of them to a friend. How many laddoos does Meera give away?
  40. 40.A cake is cut into 6 equal pieces. Manav eats 2 pieces. What fraction of the cake does Manav eat? =

Answer key

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

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