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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 515 · 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.Pooja has 18 books and gives half of them to a friend. How many books does Pooja give away?
  2. 2.Meera has 24 mangoes and gives three quarters of them to a friend. How many mangoes does Meera give away?
  3. 3.What is one third of 12?
  4. 4.What is half of 32?
  5. 5.What is one third of 15?
  6. 6.What is one quarter of 24?
  7. 7.A cake is cut into 2 equal pieces. Vivaan eats 1 piece. What fraction of the cake does Vivaan eat? =
  8. 8.A roti is cut into 6 equal pieces. Sneha eats 4 pieces. What fraction of the roti does Sneha eat? =
  9. 9.Tara has 24 kites and gives one third of them to a friend. How many kites does Tara give away?
  10. 10.A roti is cut into 3 equal pieces. Lakshmi eats 2 pieces. What fraction of the roti does Lakshmi eat? =
  11. 11.What is one third of 21?
  12. 12.What is one third of 18?
  13. 13.Priya has 12 marbles and gives half of them to a friend. How many marbles does Priya give away?
  14. 14.What is half of 34?
  15. 15.A roti is cut into 3 equal pieces. Sneha eats 1 piece. What fraction of the roti does Sneha eat? =
  16. 16.Rahul has 24 shells and gives one quarter of them to a friend. How many shells does Rahul give away?
  17. 17.A cake is cut into 3 equal pieces. Zoya eats 1 piece. What fraction of the cake does Zoya eat? =
  18. 18.What is one quarter of 12?
  19. 19.What is half of 50?
  20. 20.What is one third of 9?
  21. 21.What is one third of 6?
  22. 22.What is half of 28?
  23. 23.What is one third of 24?
  24. 24.What is three quarters of 28?
  25. 25.What is half of 4?
  26. 26.Meera has 40 bananas and gives three quarters of them to a friend. How many bananas does Meera give away?
  27. 27.What is three quarters of 40?
  28. 28.What is one quarter of 48?
  29. 29.What is half of 6?
  30. 30.What is one quarter of 16?
  31. 31.What is half of 46?
  32. 32.A cake is cut into 4 equal pieces. Nisha eats 3 pieces. What fraction of the cake does Nisha eat? =
  33. 33.What is three quarters of 24?
  34. 34.What is half of 42?
  35. 35.A watermelon is cut into 6 equal pieces. Nisha eats 2 pieces. What fraction of the watermelon does Nisha eat? =
  36. 36.Ishaan has 40 marbles and gives one quarter of them to a friend. How many marbles does Ishaan give away?
  37. 37.A roti is cut into 3 equal pieces. Rohan eats 1 piece. What fraction of the roti does Rohan eat? =
  38. 38.A cake is cut into 8 equal pieces. Gurpreet eats 7 pieces. What fraction of the cake does Gurpreet eat? =
  39. 39.Ishaan has 16 balloons and gives one quarter of them to a friend. How many balloons does Ishaan give away?
  40. 40.What is one quarter of 4?

Answer key

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

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