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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 485 · 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.Pooja has 21 marbles and gives one third of them to a friend. How many marbles does Pooja give away?
  2. 2.A watermelon is cut into 2 equal pieces. Kavya eats 1 piece. What fraction of the watermelon does Kavya eat? =
  3. 3.What is half of 6?
  4. 4.What is one third of 9?
  5. 5.What is one third of 12?
  6. 6.What is one quarter of 28?
  7. 7.What is three quarters of 4?
  8. 8.What is half of 12?
  9. 9.What is half of 10?
  10. 10.What is one quarter of 48?
  11. 11.What is three quarters of 36?
  12. 12.What is one third of 15?
  13. 13.What is half of 34?
  14. 14.Meera has 12 shells and gives three quarters of them to a friend. How many shells does Meera give away?
  15. 15.Meera has 40 flowers and gives three quarters of them to a friend. How many flowers does Meera give away?
  16. 16.Arjun has 8 crayons and gives three quarters of them to a friend. How many crayons does Arjun give away?
  17. 17.What is three quarters of 40?
  18. 18.Aditya has 18 pencils and gives half of them to a friend. How many pencils does Aditya give away?
  19. 19.What is one third of 6?
  20. 20.A chocolate bar is cut into 8 equal pieces. Karan eats 6 pieces. What fraction of the chocolate bar does Karan eat? =
  21. 21.A roti is cut into 4 equal pieces. Diya eats 2 pieces. What fraction of the roti does Diya eat? =
  22. 22.What is one third of 18?
  23. 23.What is three quarters of 16?
  24. 24.A pizza is cut into 3 equal pieces. Aarav eats 1 piece. What fraction of the pizza does Aarav eat? =
  25. 25.A watermelon is cut into 6 equal pieces. Kabir eats 4 pieces. What fraction of the watermelon does Kabir eat? =
  26. 26.Gurpreet has 24 kites and gives three quarters of them to a friend. How many kites does Gurpreet give away?
  27. 27.What is half of 36?
  28. 28.What is one quarter of 44?
  29. 29.What is one third of 3?
  30. 30.A watermelon is cut into 3 equal pieces. Lakshmi eats 1 piece. What fraction of the watermelon does Lakshmi eat? =
  31. 31.A chocolate bar is cut into 3 equal pieces. Aarav eats 2 pieces. What fraction of the chocolate bar does Aarav eat? =
  32. 32.A watermelon is cut into 3 equal pieces. Meera eats 1 piece. What fraction of the watermelon does Meera eat? =
  33. 33.What is half of 44?
  34. 34.What is one quarter of 24?
  35. 35.What is three quarters of 8?
  36. 36.Aditya has 24 kites and gives one third of them to a friend. How many kites does Aditya give away?
  37. 37.What is one third of 24?
  38. 38.A pizza is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the pizza does Rahul eat? =
  39. 39.What is one quarter of 16?
  40. 40.What is three quarters of 48?

Answer key

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

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