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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 186 · 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.Ishaan has 16 books and gives one quarter of them to a friend. How many books does Ishaan give away?
  2. 2.A pizza is cut into 3 equal pieces. Pooja eats 2 pieces. What fraction of the pizza does Pooja eat? =
  3. 3.Tara has 40 flowers and gives one quarter of them to a friend. How many flowers does Tara give away?
  4. 4.What is one third of 3?
  5. 5.A roti is cut into 4 equal pieces. Isha eats 1 piece. What fraction of the roti does Isha eat? =
  6. 6.A pizza is cut into 2 equal pieces. Rohan eats 1 piece. What fraction of the pizza does Rohan eat? =
  7. 7.A chocolate bar is cut into 3 equal pieces. Nisha eats 2 pieces. What fraction of the chocolate bar does Nisha eat? =
  8. 8.Arjun has 21 crayons and gives one third of them to a friend. How many crayons does Arjun give away?
  9. 9.What is one third of 15?
  10. 10.A chocolate bar is cut into 2 equal pieces. Isha eats 1 piece. What fraction of the chocolate bar does Isha eat? =
  11. 11.What is half of 16?
  12. 12.What is one third of 30?
  13. 13.What is half of 4?
  14. 14.A watermelon is cut into 4 equal pieces. Farhan eats 3 pieces. What fraction of the watermelon does Farhan eat? =
  15. 15.What is one third of 9?
  16. 16.Rahul has 27 marbles and gives one third of them to a friend. How many marbles does Rahul give away?
  17. 17.What is half of 46?
  18. 18.What is three quarters of 48?
  19. 19.What is one third of 18?
  20. 20.What is half of 14?
  21. 21.What is one third of 24?
  22. 22.A watermelon is cut into 8 equal pieces. Rohan eats 1 piece. What fraction of the watermelon does Rohan eat? =
  23. 23.What is three quarters of 24?
  24. 24.What is three quarters of 40?
  25. 25.Riya has 4 crayons and gives half of them to a friend. How many crayons does Riya give away?
  26. 26.A pizza is cut into 3 equal pieces. Rahul eats 2 pieces. What fraction of the pizza does Rahul eat? =
  27. 27.A pizza is cut into 3 equal pieces. Aditya eats 1 piece. What fraction of the pizza does Aditya eat? =
  28. 28.What is one third of 12?
  29. 29.Meera has 32 mangoes and gives three quarters of them to a friend. How many mangoes does Meera give away?
  30. 30.What is half of 30?
  31. 31.What is half of 18?
  32. 32.What is half of 8?
  33. 33.A chocolate bar is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the chocolate bar does Riya eat? =
  34. 34.What is one quarter of 48?
  35. 35.What is three quarters of 28?
  36. 36.Aditya has 4 shells and gives half of them to a friend. How many shells does Aditya give away?
  37. 37.A watermelon is cut into 2 equal pieces. Lakshmi eats 1 piece. What fraction of the watermelon does Lakshmi eat? =
  38. 38.What is one third of 6?
  39. 39.What is half of 42?
  40. 40.What is half of 28?

Answer key

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

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