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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 618 · 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 half of 20?
  2. 2.A cake is cut into 3 equal pieces. Lakshmi eats 2 pieces. What fraction of the cake does Lakshmi eat? =
  3. 3.What is one third of 18?
  4. 4.What is one third of 15?
  5. 5.A pizza is cut into 3 equal pieces. Vivaan eats 2 pieces. What fraction of the pizza does Vivaan eat? =
  6. 6.What is half of 12?
  7. 7.What is three quarters of 16?
  8. 8.Sneha has 10 books and gives half of them to a friend. How many books does Sneha give away?
  9. 9.Isha has 18 crayons and gives half of them to a friend. How many crayons does Isha give away?
  10. 10.What is half of 10?
  11. 11.Arjun has 40 crayons and gives one quarter of them to a friend. How many crayons does Arjun give away?
  12. 12.What is half of 50?
  13. 13.What is half of 40?
  14. 14.What is one quarter of 12?
  15. 15.What is one third of 6?
  16. 16.What is one third of 12?
  17. 17.Kabir has 6 books and gives half of them to a friend. How many books does Kabir give away?
  18. 18.What is half of 48?
  19. 19.What is one quarter of 40?
  20. 20.What is half of 26?
  21. 21.What is half of 22?
  22. 22.Rohan has 24 crayons and gives one third of them to a friend. How many crayons does Rohan give away?
  23. 23.What is one third of 24?
  24. 24.What is half of 18?
  25. 25.What is half of 32?
  26. 26.What is one third of 27?
  27. 27.A pizza is cut into 2 equal pieces. Lakshmi eats 1 piece. What fraction of the pizza does Lakshmi eat? =
  28. 28.What is three quarters of 4?
  29. 29.Sneha has 12 bananas and gives three quarters of them to a friend. How many bananas does Sneha give away?
  30. 30.A watermelon is cut into 3 equal pieces. Gurpreet eats 2 pieces. What fraction of the watermelon does Gurpreet eat? =
  31. 31.What is three quarters of 8?
  32. 32.A roti is cut into 6 equal pieces. Aditya eats 2 pieces. What fraction of the roti does Aditya eat? =
  33. 33.A roti is cut into 6 equal pieces. Karan eats 3 pieces. What fraction of the roti does Karan eat? =
  34. 34.What is half of 14?
  35. 35.What is one third of 21?
  36. 36.Diya has 20 books and gives three quarters of them to a friend. How many books does Diya give away?
  37. 37.A chocolate bar is cut into 3 equal pieces. Nisha eats 1 piece. What fraction of the chocolate bar does Nisha eat? =
  38. 38.What is three quarters of 32?
  39. 39.Kavya has 16 laddoos and gives three quarters of them to a friend. How many laddoos does Kavya give away?
  40. 40.Zoya has 28 flowers and gives three quarters of them to a friend. How many flowers does Zoya give away?

Answer key

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

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