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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 901 · 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.Arjun has 18 balls and gives half of them to a friend. How many balls does Arjun give away?
  2. 2.A chocolate bar is cut into 6 equal pieces. Diya eats 5 pieces. What fraction of the chocolate bar does Diya eat? =
  3. 3.What is one quarter of 20?
  4. 4.What is three quarters of 8?
  5. 5.A watermelon is cut into 4 equal pieces. Aditya eats 1 piece. What fraction of the watermelon does Aditya eat? =
  6. 6.Vivaan has 36 bananas and gives three quarters of them to a friend. How many bananas does Vivaan give away?
  7. 7.A cake is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the cake does Dev eat? =
  8. 8.What is half of 8?
  9. 9.A roti is cut into 3 equal pieces. Karan eats 2 pieces. What fraction of the roti does Karan eat? =
  10. 10.Farhan has 12 books and gives one third of them to a friend. How many books does Farhan give away?
  11. 11.What is one third of 3?
  12. 12.What is one third of 21?
  13. 13.Isha has 18 crayons and gives half of them to a friend. How many crayons does Isha give away?
  14. 14.What is one quarter of 28?
  15. 15.A chocolate bar is cut into 2 equal pieces. Joseph eats 1 piece. What fraction of the chocolate bar does Joseph eat? =
  16. 16.What is half of 22?
  17. 17.What is one third of 24?
  18. 18.What is three quarters of 28?
  19. 19.What is one quarter of 8?
  20. 20.What is three quarters of 36?
  21. 21.What is three quarters of 32?
  22. 22.What is three quarters of 40?
  23. 23.A roti is cut into 6 equal pieces. Dev eats 1 piece. What fraction of the roti does Dev eat? =
  24. 24.What is half of 36?
  25. 25.Diya has 9 balloons and gives one third of them to a friend. How many balloons does Diya give away?
  26. 26.What is one quarter of 48?
  27. 27.What is one third of 18?
  28. 28.What is half of 14?
  29. 29.What is half of 40?
  30. 30.What is three quarters of 12?
  31. 31.A chocolate bar is cut into 2 equal pieces. Farhan eats 1 piece. What fraction of the chocolate bar does Farhan eat? =
  32. 32.What is half of 16?
  33. 33.Ishaan has 16 mangoes and gives one quarter of them to a friend. How many mangoes does Ishaan give away?
  34. 34.What is one third of 6?
  35. 35.What is one quarter of 32?
  36. 36.A watermelon is cut into 3 equal pieces. Ananya eats 1 piece. What fraction of the watermelon does Ananya eat? =
  37. 37.A roti is cut into 8 equal pieces. Ishaan eats 7 pieces. What fraction of the roti does Ishaan eat? =
  38. 38.What is half of 48?
  39. 39.A cake is cut into 8 equal pieces. Karan eats 7 pieces. What fraction of the cake does Karan eat? =
  40. 40.Dev has 9 laddoos and gives one third of them to a friend. How many laddoos does Dev give away?

Answer key

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

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