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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 591 · 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 one third of 24?
  2. 2.What is one third of 9?
  3. 3.What is one quarter of 32?
  4. 4.What is half of 22?
  5. 5.A chocolate bar is cut into 2 equal pieces. Vivaan eats 1 piece. What fraction of the chocolate bar does Vivaan eat? =
  6. 6.What is half of 10?
  7. 7.What is half of 38?
  8. 8.What is one third of 27?
  9. 9.What is half of 26?
  10. 10.What is one third of 15?
  11. 11.What is half of 20?
  12. 12.A chocolate bar is cut into 8 equal pieces. Arjun eats 2 pieces. What fraction of the chocolate bar does Arjun eat? =
  13. 13.What is half of 16?
  14. 14.What is three quarters of 8?
  15. 15.What is half of 12?
  16. 16.What is three quarters of 32?
  17. 17.What is one quarter of 4?
  18. 18.What is half of 30?
  19. 19.What is three quarters of 16?
  20. 20.Lakshmi has 16 balloons and gives one quarter of them to a friend. How many balloons does Lakshmi give away?
  21. 21.A roti is cut into 3 equal pieces. Rahul eats 1 piece. What fraction of the roti does Rahul eat? =
  22. 22.What is half of 14?
  23. 23.What is one third of 18?
  24. 24.A roti is cut into 6 equal pieces. Ishaan eats 3 pieces. What fraction of the roti does Ishaan eat? =
  25. 25.What is half of 4?
  26. 26.What is one quarter of 8?
  27. 27.A roti is cut into 3 equal pieces. Karan eats 2 pieces. What fraction of the roti does Karan eat? =
  28. 28.A watermelon is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the watermelon does Diya eat? =
  29. 29.What is half of 48?
  30. 30.What is half of 34?
  31. 31.Saanvi has 6 marbles and gives one third of them to a friend. How many marbles does Saanvi give away?
  32. 32.Isha has 28 books and gives three quarters of them to a friend. How many books does Isha give away?
  33. 33.What is one third of 6?
  34. 34.What is one quarter of 48?
  35. 35.A watermelon is cut into 8 equal pieces. Kavya eats 7 pieces. What fraction of the watermelon does Kavya eat? =
  36. 36.A pizza is cut into 3 equal pieces. Lakshmi eats 1 piece. What fraction of the pizza does Lakshmi eat? =
  37. 37.Arjun has 6 marbles and gives one third of them to a friend. How many marbles does Arjun give away?
  38. 38.What is three quarters of 4?
  39. 39.What is half of 40?
  40. 40.A chocolate bar is cut into 6 equal pieces. Rohan eats 4 pieces. What fraction of the chocolate bar does Rohan eat? =

Answer key

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

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