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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 305 · 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 3?
  2. 2.What is half of 20?
  3. 3.What is one quarter of 44?
  4. 4.Kabir has 24 shells and gives three quarters of them to a friend. How many shells does Kabir give away?
  5. 5.A roti is cut into 2 equal pieces. Arjun eats 1 piece. What fraction of the roti does Arjun eat? =
  6. 6.What is half of 50?
  7. 7.Arjun has 12 crayons and gives half of them to a friend. How many crayons does Arjun give away?
  8. 8.What is half of 18?
  9. 9.What is one third of 6?
  10. 10.What is half of 26?
  11. 11.What is half of 24?
  12. 12.Rohan has 28 pencils and gives one quarter of them to a friend. How many pencils does Rohan give away?
  13. 13.What is one third of 21?
  14. 14.A roti is cut into 3 equal pieces. Isha eats 1 piece. What fraction of the roti does Isha eat? =
  15. 15.What is one third of 18?
  16. 16.What is one quarter of 40?
  17. 17.What is one third of 30?
  18. 18.What is three quarters of 8?
  19. 19.A chocolate bar is cut into 3 equal pieces. Manav eats 2 pieces. What fraction of the chocolate bar does Manav eat? =
  20. 20.What is half of 30?
  21. 21.Gurpreet has 12 bananas and gives half of them to a friend. How many bananas does Gurpreet give away?
  22. 22.Rahul has 28 crayons and gives one quarter of them to a friend. How many crayons does Rahul give away?
  23. 23.Riya has 36 crayons and gives one quarter of them to a friend. How many crayons does Riya give away?
  24. 24.A watermelon is cut into 3 equal pieces. Meera eats 1 piece. What fraction of the watermelon does Meera eat? =
  25. 25.What is half of 14?
  26. 26.A pizza is cut into 2 equal pieces. Vivaan eats 1 piece. What fraction of the pizza does Vivaan eat? =
  27. 27.What is one quarter of 24?
  28. 28.What is three quarters of 32?
  29. 29.What is half of 46?
  30. 30.A pizza is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the pizza does Rahul eat? =
  31. 31.Joseph has 16 shells and gives one quarter of them to a friend. How many shells does Joseph give away?
  32. 32.What is half of 40?
  33. 33.Kabir has 8 marbles and gives three quarters of them to a friend. How many marbles does Kabir give away?
  34. 34.What is three quarters of 16?
  35. 35.A roti is cut into 4 equal pieces. Lakshmi eats 2 pieces. What fraction of the roti does Lakshmi eat? =
  36. 36.A chocolate bar is cut into 2 equal pieces. Rohan eats 1 piece. What fraction of the chocolate bar does Rohan eat? =
  37. 37.What is half of 42?
  38. 38.Kabir has 32 balls and gives one quarter of them to a friend. How many balls does Kabir give away?
  39. 39.Tara has 30 flowers and gives one third of them to a friend. How many flowers does Tara give away?
  40. 40.What is three quarters of 12?

Answer key

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

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