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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 965 · 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.Vivaan has 36 marbles and gives one quarter of them to a friend. How many marbles does Vivaan give away?
  2. 2.Dev has 20 flowers and gives one quarter of them to a friend. How many flowers does Dev give away?
  3. 3.What is one third of 21?
  4. 4.What is three quarters of 20?
  5. 5.What is half of 48?
  6. 6.What is one third of 18?
  7. 7.What is half of 40?
  8. 8.A cake is cut into 4 equal pieces. Lakshmi eats 2 pieces. What fraction of the cake does Lakshmi eat? =
  9. 9.A cake is cut into 2 equal pieces. Rohan eats 1 piece. What fraction of the cake does Rohan eat? =
  10. 10.What is one quarter of 36?
  11. 11.What is three quarters of 24?
  12. 12.Kabir has 8 laddoos and gives one quarter of them to a friend. How many laddoos does Kabir give away?
  13. 13.What is half of 18?
  14. 14.What is one quarter of 32?
  15. 15.A roti is cut into 8 equal pieces. Priya eats 2 pieces. What fraction of the roti does Priya eat? =
  16. 16.What is one third of 9?
  17. 17.What is half of 36?
  18. 18.What is one third of 30?
  19. 19.A cake is cut into 2 equal pieces. Saanvi eats 1 piece. What fraction of the cake does Saanvi eat? =
  20. 20.A chocolate bar is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the chocolate bar does Rahul eat? =
  21. 21.What is three quarters of 48?
  22. 22.A cake is cut into 6 equal pieces. Lakshmi eats 1 piece. What fraction of the cake does Lakshmi eat? =
  23. 23.Saanvi has 6 balls and gives half of them to a friend. How many balls does Saanvi give away?
  24. 24.Aarav has 10 bananas and gives half of them to a friend. How many bananas does Aarav give away?
  25. 25.What is one quarter of 20?
  26. 26.What is half of 42?
  27. 27.What is half of 26?
  28. 28.Isha has 32 pencils and gives one quarter of them to a friend. How many pencils does Isha give away?
  29. 29.What is one third of 15?
  30. 30.Ananya has 8 pencils and gives half of them to a friend. How many pencils does Ananya give away?
  31. 31.A watermelon is cut into 2 equal pieces. Arjun eats 1 piece. What fraction of the watermelon does Arjun eat? =
  32. 32.What is one third of 27?
  33. 33.A cake is cut into 3 equal pieces. Manav eats 2 pieces. What fraction of the cake does Manav eat? =
  34. 34.What is half of 34?
  35. 35.What is one quarter of 8?
  36. 36.What is half of 24?
  37. 37.What is one third of 6?
  38. 38.Nisha has 6 books and gives one third of them to a friend. How many books does Nisha give away?
  39. 39.What is one quarter of 24?
  40. 40.Manav has 36 bananas and gives three quarters of them to a friend. How many bananas does Manav give away?

Answer key

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

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