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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 446 · 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.A cake is cut into 8 equal pieces. Manav eats 5 pieces. What fraction of the cake does Manav eat? =
  2. 2.What is half of 4?
  3. 3.What is one third of 21?
  4. 4.What is half of 22?
  5. 5.Dev has 32 crayons and gives one quarter of them to a friend. How many crayons does Dev give away?
  6. 6.What is one third of 24?
  7. 7.What is one third of 15?
  8. 8.A roti is cut into 4 equal pieces. Diya eats 1 piece. What fraction of the roti does Diya eat? =
  9. 9.What is one quarter of 8?
  10. 10.What is three quarters of 40?
  11. 11.What is one quarter of 4?
  12. 12.A chocolate bar is cut into 3 equal pieces. Sneha eats 1 piece. What fraction of the chocolate bar does Sneha eat? =
  13. 13.A chocolate bar is cut into 3 equal pieces. Karan eats 1 piece. What fraction of the chocolate bar does Karan eat? =
  14. 14.What is half of 32?
  15. 15.What is half of 6?
  16. 16.What is one quarter of 28?
  17. 17.What is three quarters of 20?
  18. 18.What is half of 20?
  19. 19.What is half of 48?
  20. 20.What is half of 12?
  21. 21.Gurpreet has 28 crayons and gives one quarter of them to a friend. How many crayons does Gurpreet give away?
  22. 22.What is one quarter of 24?
  23. 23.Sneha has 36 balloons and gives three quarters of them to a friend. How many balloons does Sneha give away?
  24. 24.What is half of 18?
  25. 25.Rohan has 27 books and gives one third of them to a friend. How many books does Rohan give away?
  26. 26.Rahul has 12 balloons and gives one third of them to a friend. How many balloons does Rahul give away?
  27. 27.What is one third of 6?
  28. 28.What is half of 24?
  29. 29.What is three quarters of 8?
  30. 30.Karan has 15 balls and gives one third of them to a friend. How many balls does Karan give away?
  31. 31.A roti is cut into 3 equal pieces. Saanvi eats 2 pieces. What fraction of the roti does Saanvi eat? =
  32. 32.A roti is cut into 4 equal pieces. Vivaan eats 2 pieces. What fraction of the roti does Vivaan eat? =
  33. 33.Manav has 6 laddoos and gives half of them to a friend. How many laddoos does Manav give away?
  34. 34.Riya has 24 shells and gives three quarters of them to a friend. How many shells does Riya give away?
  35. 35.Gurpreet has 16 crayons and gives half of them to a friend. How many crayons does Gurpreet give away?
  36. 36.What is half of 30?
  37. 37.Arjun has 24 crayons and gives three quarters of them to a friend. How many crayons does Arjun give away?
  38. 38.Rohan has 8 flowers and gives three quarters of them to a friend. How many flowers does Rohan give away?
  39. 39.What is three quarters of 32?
  40. 40.A watermelon is cut into 6 equal pieces. Diya eats 1 piece. What fraction of the watermelon does Diya eat? =

Answer key

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

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