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Class 3 Maths Worksheet: Fractions

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

Answer key

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

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