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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 276 · 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 30?
  2. 2.Lakshmi has 16 balloons and gives half of them to a friend. How many balloons does Lakshmi give away?
  3. 3.Dev has 27 marbles and gives one third of them to a friend. How many marbles does Dev give away?
  4. 4.Lakshmi has 36 flowers and gives three quarters of them to a friend. How many flowers does Lakshmi give away?
  5. 5.What is three quarters of 32?
  6. 6.What is one third of 12?
  7. 7.What is three quarters of 12?
  8. 8.What is half of 38?
  9. 9.What is three quarters of 40?
  10. 10.What is half of 50?
  11. 11.A chocolate bar is cut into 4 equal pieces. Isha eats 1 piece. What fraction of the chocolate bar does Isha eat? =
  12. 12.What is three quarters of 44?
  13. 13.A pizza is cut into 6 equal pieces. Aarav eats 4 pieces. What fraction of the pizza does Aarav eat? =
  14. 14.What is one quarter of 28?
  15. 15.What is half of 10?
  16. 16.Kabir has 36 mangoes and gives one quarter of them to a friend. How many mangoes does Kabir give away?
  17. 17.Gurpreet has 30 crayons and gives one third of them to a friend. How many crayons does Gurpreet give away?
  18. 18.A pizza is cut into 2 equal pieces. Farhan eats 1 piece. What fraction of the pizza does Farhan eat? =
  19. 19.Aditya has 6 balls and gives half of them to a friend. How many balls does Aditya give away?
  20. 20.Manav has 6 shells and gives half of them to a friend. How many shells does Manav give away?
  21. 21.A cake is cut into 8 equal pieces. Diya eats 1 piece. What fraction of the cake does Diya eat? =
  22. 22.What is one quarter of 36?
  23. 23.What is one quarter of 24?
  24. 24.A pizza is cut into 6 equal pieces. Tara eats 4 pieces. What fraction of the pizza does Tara eat? =
  25. 25.A roti is cut into 4 equal pieces. Arjun eats 2 pieces. What fraction of the roti does Arjun eat? =
  26. 26.Joseph has 14 flowers and gives half of them to a friend. How many flowers does Joseph give away?
  27. 27.What is one third of 27?
  28. 28.A chocolate bar is cut into 8 equal pieces. Kabir eats 2 pieces. What fraction of the chocolate bar does Kabir eat? =
  29. 29.What is three quarters of 8?
  30. 30.A chocolate bar is cut into 3 equal pieces. Farhan eats 2 pieces. What fraction of the chocolate bar does Farhan eat? =
  31. 31.What is one third of 18?
  32. 32.What is half of 34?
  33. 33.A cake is cut into 8 equal pieces. Ishaan eats 6 pieces. What fraction of the cake does Ishaan eat? =
  34. 34.Karan has 18 laddoos and gives one third of them to a friend. How many laddoos does Karan give away?
  35. 35.A cake is cut into 2 equal pieces. Sneha eats 1 piece. What fraction of the cake does Sneha eat? =
  36. 36.Tara has 12 kites and gives one third of them to a friend. How many kites does Tara give away?
  37. 37.What is one third of 15?
  38. 38.Riya has 16 flowers and gives three quarters of them to a friend. How many flowers does Riya give away?
  39. 39.Nisha has 30 pencils and gives one third of them to a friend. How many pencils does Nisha give away?
  40. 40.What is half of 24?

Answer key

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

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