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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 746 · 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 18?
  2. 2.What is one third of 21?
  3. 3.What is one third of 9?
  4. 4.Rahul has 20 balloons and gives one quarter of them to a friend. How many balloons does Rahul give away?
  5. 5.What is one third of 3?
  6. 6.A watermelon is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the watermelon does Dev eat? =
  7. 7.A chocolate bar is cut into 4 equal pieces. Tara eats 2 pieces. What fraction of the chocolate bar does Tara eat? =
  8. 8.What is one third of 15?
  9. 9.Tara has 24 books and gives one quarter of them to a friend. How many books does Tara give away?
  10. 10.Diya has 27 shells and gives one third of them to a friend. How many shells does Diya give away?
  11. 11.What is one quarter of 12?
  12. 12.A roti is cut into 3 equal pieces. Priya eats 1 piece. What fraction of the roti does Priya eat? =
  13. 13.Riya has 36 balloons and gives three quarters of them to a friend. How many balloons does Riya give away?
  14. 14.What is one quarter of 20?
  15. 15.What is one third of 27?
  16. 16.Kavya has 10 mangoes and gives half of them to a friend. How many mangoes does Kavya give away?
  17. 17.A cake is cut into 6 equal pieces. Isha eats 5 pieces. What fraction of the cake does Isha eat? =
  18. 18.Kabir has 27 marbles and gives one third of them to a friend. How many marbles does Kabir give away?
  19. 19.What is half of 16?
  20. 20.Arjun has 40 crayons and gives three quarters of them to a friend. How many crayons does Arjun give away?
  21. 21.A pizza is cut into 6 equal pieces. Lakshmi eats 3 pieces. What fraction of the pizza does Lakshmi eat? =
  22. 22.A roti is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the roti does Ishaan eat? =
  23. 23.What is three quarters of 44?
  24. 24.What is three quarters of 32?
  25. 25.What is half of 12?
  26. 26.A chocolate bar is cut into 3 equal pieces. Arjun eats 2 pieces. What fraction of the chocolate bar does Arjun eat? =
  27. 27.What is half of 32?
  28. 28.Ananya has 12 marbles and gives three quarters of them to a friend. How many marbles does Ananya give away?
  29. 29.What is one third of 6?
  30. 30.What is half of 40?
  31. 31.A cake is cut into 4 equal pieces. Priya eats 2 pieces. What fraction of the cake does Priya eat? =
  32. 32.What is three quarters of 16?
  33. 33.A roti is cut into 8 equal pieces. Kabir eats 5 pieces. What fraction of the roti does Kabir eat? =
  34. 34.Riya has 16 pencils and gives half of them to a friend. How many pencils does Riya give away?
  35. 35.What is one quarter of 16?
  36. 36.Manav has 20 flowers and gives half of them to a friend. How many flowers does Manav give away?
  37. 37.What is one quarter of 36?
  38. 38.What is half of 4?
  39. 39.What is one quarter of 24?
  40. 40.A watermelon is cut into 2 equal pieces. Manav eats 1 piece. What fraction of the watermelon does Manav eat? =

Answer key

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

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