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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 929 · 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 6?
  2. 2.Rahul has 20 marbles and gives half of them to a friend. How many marbles does Rahul give away?
  3. 3.What is three quarters of 8?
  4. 4.What is one third of 15?
  5. 5.What is one quarter of 36?
  6. 6.What is half of 4?
  7. 7.What is one third of 9?
  8. 8.A pizza is cut into 6 equal pieces. Joseph eats 4 pieces. What fraction of the pizza does Joseph eat? =
  9. 9.A chocolate bar is cut into 8 equal pieces. Rahul eats 7 pieces. What fraction of the chocolate bar does Rahul eat? =
  10. 10.What is half of 30?
  11. 11.What is one third of 12?
  12. 12.Ishaan has 28 crayons and gives three quarters of them to a friend. How many crayons does Ishaan give away?
  13. 13.What is one third of 21?
  14. 14.What is one quarter of 4?
  15. 15.What is half of 46?
  16. 16.Manav has 20 balloons and gives half of them to a friend. How many balloons does Manav give away?
  17. 17.Ananya has 28 mangoes and gives three quarters of them to a friend. How many mangoes does Ananya give away?
  18. 18.What is half of 38?
  19. 19.A watermelon is cut into 4 equal pieces. Farhan eats 2 pieces. What fraction of the watermelon does Farhan eat? =
  20. 20.Arjun has 18 books and gives one third of them to a friend. How many books does Arjun give away?
  21. 21.What is one third of 24?
  22. 22.Arjun has 27 mangoes and gives one third of them to a friend. How many mangoes does Arjun give away?
  23. 23.A chocolate bar is cut into 8 equal pieces. Manav eats 2 pieces. What fraction of the chocolate bar does Manav eat? =
  24. 24.What is one quarter of 20?
  25. 25.What is three quarters of 12?
  26. 26.Nisha has 18 crayons and gives half of them to a friend. How many crayons does Nisha give away?
  27. 27.Karan has 8 marbles and gives one quarter of them to a friend. How many marbles does Karan give away?
  28. 28.A pizza is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the pizza does Riya eat? =
  29. 29.What is one third of 3?
  30. 30.Rohan has 36 kites and gives three quarters of them to a friend. How many kites does Rohan give away?
  31. 31.A pizza is cut into 6 equal pieces. Pooja eats 1 piece. What fraction of the pizza does Pooja eat? =
  32. 32.A watermelon is cut into 8 equal pieces. Gurpreet eats 3 pieces. What fraction of the watermelon does Gurpreet eat? =
  33. 33.What is three quarters of 40?
  34. 34.Vivaan has 24 laddoos and gives one quarter of them to a friend. How many laddoos does Vivaan give away?
  35. 35.What is half of 26?
  36. 36.A roti is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the roti does Nisha eat? =
  37. 37.A roti is cut into 6 equal pieces. Zoya eats 1 piece. What fraction of the roti does Zoya eat? =
  38. 38.What is half of 16?
  39. 39.What is one quarter of 28?
  40. 40.What is three quarters of 44?

Answer key

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

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