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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 369 · 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 quarter of 4?
  2. 2.What is half of 12?
  3. 3.What is one third of 6?
  4. 4.A watermelon is cut into 2 equal pieces. Karan eats 1 piece. What fraction of the watermelon does Karan eat? =
  5. 5.What is half of 26?
  6. 6.What is half of 8?
  7. 7.What is one quarter of 28?
  8. 8.What is half of 30?
  9. 9.What is one third of 18?
  10. 10.What is one third of 12?
  11. 11.A cake is cut into 6 equal pieces. Nisha eats 1 piece. What fraction of the cake does Nisha eat? =
  12. 12.What is one quarter of 44?
  13. 13.What is three quarters of 4?
  14. 14.What is three quarters of 28?
  15. 15.Rohan has 36 balloons and gives three quarters of them to a friend. How many balloons does Rohan give away?
  16. 16.A roti is cut into 3 equal pieces. Pooja eats 1 piece. What fraction of the roti does Pooja eat? =
  17. 17.Rahul has 6 shells and gives one third of them to a friend. How many shells does Rahul give away?
  18. 18.A roti is cut into 3 equal pieces. Priya eats 1 piece. What fraction of the roti does Priya eat? =
  19. 19.Farhan has 20 marbles and gives one quarter of them to a friend. How many marbles does Farhan give away?
  20. 20.A chocolate bar is cut into 3 equal pieces. Zoya eats 2 pieces. What fraction of the chocolate bar does Zoya eat? =
  21. 21.Karan has 30 bananas and gives one third of them to a friend. How many bananas does Karan give away?
  22. 22.Vivaan has 24 kites and gives one quarter of them to a friend. How many kites does Vivaan give away?
  23. 23.What is one third of 15?
  24. 24.What is one third of 3?
  25. 25.What is one third of 30?
  26. 26.What is one quarter of 16?
  27. 27.What is one quarter of 32?
  28. 28.A watermelon is cut into 3 equal pieces. Ananya eats 1 piece. What fraction of the watermelon does Ananya eat? =
  29. 29.Sneha has 10 pencils and gives half of them to a friend. How many pencils does Sneha give away?
  30. 30.What is one third of 21?
  31. 31.What is one third of 9?
  32. 32.Riya has 24 kites and gives one quarter of them to a friend. How many kites does Riya give away?
  33. 33.A cake is cut into 3 equal pieces. Dev eats 2 pieces. What fraction of the cake does Dev eat? =
  34. 34.A pizza is cut into 3 equal pieces. Ishaan eats 2 pieces. What fraction of the pizza does Ishaan eat? =
  35. 35.A pizza is cut into 6 equal pieces. Karan eats 5 pieces. What fraction of the pizza does Karan eat? =
  36. 36.Riya has 32 mangoes and gives one quarter of them to a friend. How many mangoes does Riya give away?
  37. 37.A cake is cut into 6 equal pieces. Karan eats 1 piece. What fraction of the cake does Karan eat? =
  38. 38.A chocolate bar is cut into 2 equal pieces. Farhan eats 1 piece. What fraction of the chocolate bar does Farhan eat? =
  39. 39.What is half of 14?
  40. 40.What is half of 10?

Answer key

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

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