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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 753 · 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 27?
  2. 2.What is one third of 30?
  3. 3.A cake is cut into 6 equal pieces. Aditya eats 4 pieces. What fraction of the cake does Aditya eat? =
  4. 4.Kavya has 24 bananas and gives one third of them to a friend. How many bananas does Kavya give away?
  5. 5.What is three quarters of 36?
  6. 6.What is one third of 6?
  7. 7.What is half of 4?
  8. 8.A cake is cut into 3 equal pieces. Zoya eats 1 piece. What fraction of the cake does Zoya eat? =
  9. 9.What is one third of 12?
  10. 10.What is half of 42?
  11. 11.Aditya has 4 marbles and gives half of them to a friend. How many marbles does Aditya give away?
  12. 12.Kavya has 20 flowers and gives half of them to a friend. How many flowers does Kavya give away?
  13. 13.What is one third of 9?
  14. 14.What is half of 12?
  15. 15.A cake is cut into 8 equal pieces. Ananya eats 3 pieces. What fraction of the cake does Ananya eat? =
  16. 16.What is half of 48?
  17. 17.What is one third of 15?
  18. 18.What is half of 46?
  19. 19.Tara has 4 flowers and gives half of them to a friend. How many flowers does Tara give away?
  20. 20.Rahul has 4 bananas and gives half of them to a friend. How many bananas does Rahul give away?
  21. 21.What is three quarters of 40?
  22. 22.What is half of 38?
  23. 23.What is one third of 21?
  24. 24.Tara has 4 pencils and gives half of them to a friend. How many pencils does Tara give away?
  25. 25.Sneha has 28 balloons and gives three quarters of them to a friend. How many balloons does Sneha give away?
  26. 26.A chocolate bar is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the chocolate bar does Diya eat? =
  27. 27.What is half of 14?
  28. 28.Tara has 6 marbles and gives one third of them to a friend. How many marbles does Tara give away?
  29. 29.Aditya has 24 books and gives one quarter of them to a friend. How many books does Aditya give away?
  30. 30.What is one quarter of 48?
  31. 31.What is half of 30?
  32. 32.What is half of 6?
  33. 33.Diya has 15 laddoos and gives one third of them to a friend. How many laddoos does Diya give away?
  34. 34.What is one quarter of 16?
  35. 35.A watermelon is cut into 3 equal pieces. Sneha eats 2 pieces. What fraction of the watermelon does Sneha eat? =
  36. 36.What is three quarters of 32?
  37. 37.What is half of 10?
  38. 38.A roti is cut into 4 equal pieces. Rohan eats 2 pieces. What fraction of the roti does Rohan eat? =
  39. 39.What is one third of 24?
  40. 40.A chocolate bar is cut into 4 equal pieces. Saanvi eats 3 pieces. What fraction of the chocolate bar does Saanvi eat? =

Answer key

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

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