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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 824 · 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 half of 10?
  2. 2.What is one third of 15?
  3. 3.What is one quarter of 4?
  4. 4.A roti is cut into 2 equal pieces. Aarav eats 1 piece. What fraction of the roti does Aarav eat? =
  5. 5.What is one quarter of 12?
  6. 6.What is one third of 24?
  7. 7.What is one quarter of 28?
  8. 8.A watermelon is cut into 6 equal pieces. Rohan eats 1 piece. What fraction of the watermelon does Rohan eat? =
  9. 9.Ananya has 24 books and gives one quarter of them to a friend. How many books does Ananya give away?
  10. 10.A cake is cut into 6 equal pieces. Isha eats 2 pieces. What fraction of the cake does Isha eat? =
  11. 11.A roti is cut into 2 equal pieces. Sneha eats 1 piece. What fraction of the roti does Sneha eat? =
  12. 12.What is half of 8?
  13. 13.Manav has 32 crayons and gives three quarters of them to a friend. How many crayons does Manav give away?
  14. 14.What is three quarters of 24?
  15. 15.Arjun has 32 pencils and gives one quarter of them to a friend. How many pencils does Arjun give away?
  16. 16.What is three quarters of 32?
  17. 17.A chocolate bar is cut into 3 equal pieces. Riya eats 2 pieces. What fraction of the chocolate bar does Riya eat? =
  18. 18.A watermelon is cut into 6 equal pieces. Joseph eats 1 piece. What fraction of the watermelon does Joseph eat? =
  19. 19.A roti is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the roti does Dev eat? =
  20. 20.A watermelon is cut into 4 equal pieces. Nisha eats 3 pieces. What fraction of the watermelon does Nisha eat? =
  21. 21.What is three quarters of 8?
  22. 22.What is one third of 9?
  23. 23.Arjun has 32 shells and gives one quarter of them to a friend. How many shells does Arjun give away?
  24. 24.What is half of 24?
  25. 25.What is three quarters of 44?
  26. 26.What is three quarters of 16?
  27. 27.Lakshmi has 6 crayons and gives one third of them to a friend. How many crayons does Lakshmi give away?
  28. 28.Rohan has 24 crayons and gives three quarters of them to a friend. How many crayons does Rohan give away?
  29. 29.What is one quarter of 16?
  30. 30.What is three quarters of 20?
  31. 31.What is half of 14?
  32. 32.Joseph has 8 mangoes and gives one quarter of them to a friend. How many mangoes does Joseph give away?
  33. 33.What is one quarter of 24?
  34. 34.A cake is cut into 8 equal pieces. Rohan eats 4 pieces. What fraction of the cake does Rohan eat? =
  35. 35.What is one quarter of 8?
  36. 36.What is one third of 18?
  37. 37.Ananya has 12 bananas and gives one quarter of them to a friend. How many bananas does Ananya give away?
  38. 38.What is half of 38?
  39. 39.What is one third of 27?
  40. 40.Diya has 18 mangoes and gives one third of them to a friend. How many mangoes does Diya give away?

Answer key

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

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