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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 912 · 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 9?
  2. 2.What is half of 38?
  3. 3.What is one third of 24?
  4. 4.A pizza is cut into 2 equal pieces. Pooja eats 1 piece. What fraction of the pizza does Pooja eat? =
  5. 5.A chocolate bar is cut into 2 equal pieces. Aditya eats 1 piece. What fraction of the chocolate bar does Aditya eat? =
  6. 6.What is one quarter of 32?
  7. 7.What is half of 12?
  8. 8.What is three quarters of 32?
  9. 9.Sneha has 16 shells and gives three quarters of them to a friend. How many shells does Sneha give away?
  10. 10.What is three quarters of 48?
  11. 11.Dev has 8 balls and gives three quarters of them to a friend. How many balls does Dev give away?
  12. 12.A watermelon is cut into 8 equal pieces. Diya eats 6 pieces. What fraction of the watermelon does Diya eat? =
  13. 13.What is half of 10?
  14. 14.What is three quarters of 12?
  15. 15.What is half of 30?
  16. 16.What is one third of 15?
  17. 17.What is half of 42?
  18. 18.What is one quarter of 36?
  19. 19.What is one quarter of 20?
  20. 20.A watermelon is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the watermelon does Priya eat? =
  21. 21.What is half of 24?
  22. 22.Kabir has 16 balloons and gives half of them to a friend. How many balloons does Kabir give away?
  23. 23.What is one quarter of 28?
  24. 24.What is half of 22?
  25. 25.What is one third of 18?
  26. 26.A roti is cut into 2 equal pieces. Aarav eats 1 piece. What fraction of the roti does Aarav eat? =
  27. 27.Manav has 20 marbles and gives three quarters of them to a friend. How many marbles does Manav give away?
  28. 28.What is half of 34?
  29. 29.A cake is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the cake does Priya eat? =
  30. 30.What is half of 32?
  31. 31.What is half of 6?
  32. 32.What is one quarter of 24?
  33. 33.What is three quarters of 4?
  34. 34.Arjun has 32 marbles and gives three quarters of them to a friend. How many marbles does Arjun give away?
  35. 35.Aditya has 10 crayons and gives half of them to a friend. How many crayons does Aditya give away?
  36. 36.What is one quarter of 16?
  37. 37.What is one quarter of 12?
  38. 38.Ananya has 14 marbles and gives half of them to a friend. How many marbles does Ananya give away?
  39. 39.A roti is cut into 3 equal pieces. Rohan eats 2 pieces. What fraction of the roti does Rohan eat? =
  40. 40.Karan has 20 flowers and gives half of them to a friend. How many flowers does Karan give away?

Answer key

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

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