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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 90 · 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.Lakshmi has 12 shells and gives three quarters of them to a friend. How many shells does Lakshmi give away?
  2. 2.What is one third of 24?
  3. 3.What is half of 36?
  4. 4.A roti is cut into 6 equal pieces. Aarav eats 2 pieces. What fraction of the roti does Aarav eat? =
  5. 5.What is half of 8?
  6. 6.What is half of 32?
  7. 7.A chocolate bar is cut into 2 equal pieces. Kabir eats 1 piece. What fraction of the chocolate bar does Kabir eat? =
  8. 8.What is one quarter of 12?
  9. 9.A pizza is cut into 8 equal pieces. Rahul eats 2 pieces. What fraction of the pizza does Rahul eat? =
  10. 10.What is one third of 15?
  11. 11.What is three quarters of 36?
  12. 12.What is half of 16?
  13. 13.Riya has 30 mangoes and gives one third of them to a friend. How many mangoes does Riya give away?
  14. 14.A cake is cut into 3 equal pieces. Sneha eats 1 piece. What fraction of the cake does Sneha eat? =
  15. 15.A watermelon is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the watermelon does Dev eat? =
  16. 16.Arjun has 6 bananas and gives half of them to a friend. How many bananas does Arjun give away?
  17. 17.What is half of 26?
  18. 18.What is one third of 6?
  19. 19.Farhan has 24 bananas and gives three quarters of them to a friend. How many bananas does Farhan give away?
  20. 20.What is half of 10?
  21. 21.What is one quarter of 20?
  22. 22.What is half of 44?
  23. 23.What is one third of 27?
  24. 24.What is three quarters of 16?
  25. 25.What is half of 4?
  26. 26.What is one third of 18?
  27. 27.A roti is cut into 3 equal pieces. Farhan eats 1 piece. What fraction of the roti does Farhan eat? =
  28. 28.What is half of 38?
  29. 29.What is one third of 9?
  30. 30.A roti is cut into 4 equal pieces. Rohan eats 3 pieces. What fraction of the roti does Rohan eat? =
  31. 31.Dev has 16 balls and gives one quarter of them to a friend. How many balls does Dev give away?
  32. 32.What is three quarters of 4?
  33. 33.What is three quarters of 20?
  34. 34.What is three quarters of 40?
  35. 35.Rahul has 6 laddoos and gives half of them to a friend. How many laddoos does Rahul give away?
  36. 36.Ishaan has 10 pencils and gives half of them to a friend. How many pencils does Ishaan give away?
  37. 37.A cake is cut into 8 equal pieces. Rohan eats 2 pieces. What fraction of the cake does Rohan eat? =
  38. 38.Saanvi has 21 shells and gives one third of them to a friend. How many shells does Saanvi give away?
  39. 39.What is one third of 21?
  40. 40.What is half of 24?

Answer key

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

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