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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 991 · 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 42?
  2. 2.What is one third of 9?
  3. 3.What is half of 6?
  4. 4.What is half of 16?
  5. 5.Farhan has 12 crayons and gives one third of them to a friend. How many crayons does Farhan give away?
  6. 6.What is three quarters of 32?
  7. 7.What is three quarters of 44?
  8. 8.What is one quarter of 20?
  9. 9.What is half of 12?
  10. 10.A cake is cut into 4 equal pieces. Pooja eats 2 pieces. What fraction of the cake does Pooja eat? =
  11. 11.What is one quarter of 16?
  12. 12.What is half of 44?
  13. 13.What is one quarter of 44?
  14. 14.What is half of 14?
  15. 15.Joseph has 40 books and gives one quarter of them to a friend. How many books does Joseph give away?
  16. 16.Dev has 36 bananas and gives one quarter of them to a friend. How many bananas does Dev give away?
  17. 17.A roti is cut into 6 equal pieces. Arjun eats 4 pieces. What fraction of the roti does Arjun eat? =
  18. 18.Aarav has 12 crayons and gives three quarters of them to a friend. How many crayons does Aarav give away?
  19. 19.What is one quarter of 4?
  20. 20.What is half of 18?
  21. 21.Arjun has 32 marbles and gives three quarters of them to a friend. How many marbles does Arjun give away?
  22. 22.Vivaan has 27 mangoes and gives one third of them to a friend. How many mangoes does Vivaan give away?
  23. 23.Rahul has 32 kites and gives three quarters of them to a friend. How many kites does Rahul give away?
  24. 24.What is half of 32?
  25. 25.A roti is cut into 3 equal pieces. Aarav eats 1 piece. What fraction of the roti does Aarav eat? =
  26. 26.What is one quarter of 40?
  27. 27.What is one third of 6?
  28. 28.What is three quarters of 20?
  29. 29.Vivaan has 18 crayons and gives one third of them to a friend. How many crayons does Vivaan give away?
  30. 30.What is three quarters of 8?
  31. 31.A chocolate bar is cut into 3 equal pieces. Farhan eats 2 pieces. What fraction of the chocolate bar does Farhan eat? =
  32. 32.Diya has 32 laddoos and gives three quarters of them to a friend. How many laddoos does Diya give away?
  33. 33.Aarav has 14 balls and gives half of them to a friend. How many balls does Aarav give away?
  34. 34.What is one quarter of 24?
  35. 35.A watermelon is cut into 4 equal pieces. Gurpreet eats 3 pieces. What fraction of the watermelon does Gurpreet eat? =
  36. 36.What is half of 10?
  37. 37.What is one third of 12?
  38. 38.What is one third of 30?
  39. 39.What is half of 30?
  40. 40.What is one quarter of 8?

Answer key

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

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