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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 412 · 40 sums
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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.Kabir has 18 balls and gives half of them to a friend. How many balls does Kabir give away?
  2. 2.What is one quarter of 12?
  3. 3.Tara has 8 bananas and gives half of them to a friend. How many bananas does Tara give away?
  4. 4.Tara has 16 marbles and gives three quarters of them to a friend. How many marbles does Tara give away?
  5. 5.What is three quarters of 40?
  6. 6.What is half of 20?
  7. 7.What is three quarters of 8?
  8. 8.A roti is cut into 2 equal pieces. Aditya eats 1 piece. What fraction of the roti does Aditya eat? =
  9. 9.A pizza is cut into 8 equal pieces. Aditya eats 7 pieces. What fraction of the pizza does Aditya eat? =
  10. 10.Aarav has 16 flowers and gives one quarter of them to a friend. How many flowers does Aarav give away?
  11. 11.What is half of 32?
  12. 12.A watermelon is cut into 2 equal pieces. Rohan eats 1 piece. What fraction of the watermelon does Rohan eat? =
  13. 13.What is one quarter of 28?
  14. 14.Isha has 24 books and gives one quarter of them to a friend. How many books does Isha give away?
  15. 15.What is half of 4?
  16. 16.A cake is cut into 6 equal pieces. Zoya eats 3 pieces. What fraction of the cake does Zoya eat? =
  17. 17.What is one quarter of 20?
  18. 18.A pizza is cut into 6 equal pieces. Saanvi eats 3 pieces. What fraction of the pizza does Saanvi eat? =
  19. 19.A cake is cut into 4 equal pieces. Vivaan eats 1 piece. What fraction of the cake does Vivaan eat? =
  20. 20.What is half of 48?
  21. 21.What is one quarter of 16?
  22. 22.What is one quarter of 36?
  23. 23.A pizza is cut into 8 equal pieces. Ishaan eats 3 pieces. What fraction of the pizza does Ishaan eat? =
  24. 24.What is half of 16?
  25. 25.A pizza is cut into 4 equal pieces. Dev eats 2 pieces. What fraction of the pizza does Dev eat? =
  26. 26.What is one quarter of 44?
  27. 27.A cake is cut into 3 equal pieces. Farhan eats 2 pieces. What fraction of the cake does Farhan eat? =
  28. 28.Arjun has 4 balls and gives half of them to a friend. How many balls does Arjun give away?
  29. 29.Tara has 12 mangoes and gives three quarters of them to a friend. How many mangoes does Tara give away?
  30. 30.What is one third of 6?
  31. 31.A cake is cut into 4 equal pieces. Priya eats 1 piece. What fraction of the cake does Priya eat? =
  32. 32.What is three quarters of 12?
  33. 33.What is one third of 12?
  34. 34.What is one third of 27?
  35. 35.A roti is cut into 6 equal pieces. Arjun eats 5 pieces. What fraction of the roti does Arjun eat? =
  36. 36.What is one third of 21?
  37. 37.What is half of 26?
  38. 38.Aditya has 24 pencils and gives one third of them to a friend. How many pencils does Aditya give away?
  39. 39.What is half of 12?
  40. 40.A roti is cut into 2 equal pieces. Manav eats 1 piece. What fraction of the roti does Manav eat? =

Answer key

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

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