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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 822 · 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.Diya has 21 marbles and gives one third of them to a friend. How many marbles does Diya give away?
  2. 2.A watermelon is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the watermelon does Dev eat? =
  3. 3.What is one quarter of 8?
  4. 4.Meera has 20 flowers and gives half of them to a friend. How many flowers does Meera give away?
  5. 5.What is half of 28?
  6. 6.What is one third of 6?
  7. 7.What is half of 36?
  8. 8.Sneha has 20 flowers and gives one quarter of them to a friend. How many flowers does Sneha give away?
  9. 9.A chocolate bar is cut into 8 equal pieces. Meera eats 5 pieces. What fraction of the chocolate bar does Meera eat? =
  10. 10.Joseph has 12 pencils and gives three quarters of them to a friend. How many pencils does Joseph give away?
  11. 11.Diya has 28 crayons and gives three quarters of them to a friend. How many crayons does Diya give away?
  12. 12.Priya has 14 mangoes and gives half of them to a friend. How many mangoes does Priya give away?
  13. 13.A chocolate bar is cut into 2 equal pieces. Arjun eats 1 piece. What fraction of the chocolate bar does Arjun eat? =
  14. 14.Zoya has 8 marbles and gives one quarter of them to a friend. How many marbles does Zoya give away?
  15. 15.What is one quarter of 48?
  16. 16.What is half of 38?
  17. 17.What is one third of 30?
  18. 18.What is three quarters of 32?
  19. 19.What is half of 4?
  20. 20.What is one quarter of 44?
  21. 21.What is one quarter of 40?
  22. 22.Manav has 20 mangoes and gives three quarters of them to a friend. How many mangoes does Manav give away?
  23. 23.What is one third of 24?
  24. 24.Arjun has 14 crayons and gives half of them to a friend. How many crayons does Arjun give away?
  25. 25.What is one third of 27?
  26. 26.What is three quarters of 8?
  27. 27.Rohan has 6 balls and gives one third of them to a friend. How many balls does Rohan give away?
  28. 28.What is one quarter of 28?
  29. 29.What is one quarter of 16?
  30. 30.What is one quarter of 32?
  31. 31.What is half of 46?
  32. 32.What is one third of 21?
  33. 33.What is half of 22?
  34. 34.What is one third of 12?
  35. 35.Gurpreet has 20 marbles and gives one quarter of them to a friend. How many marbles does Gurpreet give away?
  36. 36.A pizza is cut into 3 equal pieces. Rahul eats 2 pieces. What fraction of the pizza does Rahul eat? =
  37. 37.Kavya has 18 balls and gives half of them to a friend. How many balls does Kavya give away?
  38. 38.What is half of 34?
  39. 39.A chocolate bar is cut into 8 equal pieces. Arjun eats 3 pieces. What fraction of the chocolate bar does Arjun eat? =
  40. 40.Rohan has 28 balloons and gives one quarter of them to a friend. How many balloons does Rohan give away?

Answer key

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

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