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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 174 · 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.Rohan has 18 bananas and gives one third of them to a friend. How many bananas does Rohan give away?
  3. 3.Meera has 9 crayons and gives one third of them to a friend. How many crayons does Meera give away?
  4. 4.A pizza is cut into 6 equal pieces. Vivaan eats 1 piece. What fraction of the pizza does Vivaan eat? =
  5. 5.What is half of 36?
  6. 6.A watermelon is cut into 6 equal pieces. Aarav eats 1 piece. What fraction of the watermelon does Aarav eat? =
  7. 7.What is half of 16?
  8. 8.What is one quarter of 24?
  9. 9.What is one third of 6?
  10. 10.What is one third of 30?
  11. 11.A chocolate bar is cut into 3 equal pieces. Rohan eats 1 piece. What fraction of the chocolate bar does Rohan eat? =
  12. 12.What is one third of 15?
  13. 13.What is three quarters of 44?
  14. 14.What is half of 40?
  15. 15.What is one quarter of 48?
  16. 16.What is half of 46?
  17. 17.Sneha has 27 books and gives one third of them to a friend. How many books does Sneha give away?
  18. 18.Aarav has 40 kites and gives one quarter of them to a friend. How many kites does Aarav give away?
  19. 19.What is one quarter of 44?
  20. 20.A cake is cut into 2 equal pieces. Lakshmi eats 1 piece. What fraction of the cake does Lakshmi eat? =
  21. 21.What is one quarter of 32?
  22. 22.What is three quarters of 12?
  23. 23.What is half of 30?
  24. 24.Riya has 36 pencils and gives one quarter of them to a friend. How many pencils does Riya give away?
  25. 25.What is half of 8?
  26. 26.What is half of 20?
  27. 27.What is one quarter of 16?
  28. 28.Tara has 40 kites and gives three quarters of them to a friend. How many kites does Tara give away?
  29. 29.Nisha has 4 kites and gives half of them to a friend. How many kites does Nisha give away?
  30. 30.Karan has 14 books and gives half of them to a friend. How many books does Karan give away?
  31. 31.A pizza is cut into 4 equal pieces. Sneha eats 1 piece. What fraction of the pizza does Sneha eat? =
  32. 32.What is half of 14?
  33. 33.What is half of 12?
  34. 34.What is three quarters of 8?
  35. 35.What is three quarters of 48?
  36. 36.What is one quarter of 40?
  37. 37.Karan has 24 mangoes and gives one third of them to a friend. How many mangoes does Karan give away?
  38. 38.Saanvi has 20 bananas and gives one quarter of them to a friend. How many bananas does Saanvi give away?
  39. 39.A cake is cut into 2 equal pieces. Sneha eats 1 piece. What fraction of the cake does Sneha eat? =
  40. 40.What is one third of 27?

Answer key

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

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