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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 158 · 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 third of 21?
  2. 2.What is half of 28?
  3. 3.What is three quarters of 8?
  4. 4.What is one third of 3?
  5. 5.A watermelon is cut into 3 equal pieces. Pooja eats 1 piece. What fraction of the watermelon does Pooja eat? =
  6. 6.What is half of 4?
  7. 7.What is three quarters of 20?
  8. 8.Meera has 18 kites and gives one third of them to a friend. How many kites does Meera give away?
  9. 9.Pooja has 36 marbles and gives three quarters of them to a friend. How many marbles does Pooja give away?
  10. 10.What is half of 16?
  11. 11.What is one third of 12?
  12. 12.What is one third of 9?
  13. 13.What is half of 38?
  14. 14.What is one quarter of 28?
  15. 15.What is one quarter of 16?
  16. 16.Zoya has 12 mangoes and gives one third of them to a friend. How many mangoes does Zoya give away?
  17. 17.What is half of 14?
  18. 18.Karan has 21 bananas and gives one third of them to a friend. How many bananas does Karan give away?
  19. 19.Sneha has 24 marbles and gives one quarter of them to a friend. How many marbles does Sneha give away?
  20. 20.Rohan has 4 books and gives half of them to a friend. How many books does Rohan give away?
  21. 21.A roti is cut into 3 equal pieces. Sneha eats 2 pieces. What fraction of the roti does Sneha eat? =
  22. 22.Dev has 12 laddoos and gives one quarter of them to a friend. How many laddoos does Dev give away?
  23. 23.A cake is cut into 3 equal pieces. Karan eats 1 piece. What fraction of the cake does Karan eat? =
  24. 24.What is one quarter of 48?
  25. 25.A roti is cut into 6 equal pieces. Kabir eats 2 pieces. What fraction of the roti does Kabir eat? =
  26. 26.Rahul has 32 laddoos and gives three quarters of them to a friend. How many laddoos does Rahul give away?
  27. 27.What is one third of 30?
  28. 28.A pizza is cut into 2 equal pieces. Sneha eats 1 piece. What fraction of the pizza does Sneha eat? =
  29. 29.What is one third of 24?
  30. 30.What is one third of 6?
  31. 31.Kabir has 10 books and gives half of them to a friend. How many books does Kabir give away?
  32. 32.Tara has 24 bananas and gives three quarters of them to a friend. How many bananas does Tara give away?
  33. 33.What is one third of 15?
  34. 34.What is one quarter of 8?
  35. 35.What is three quarters of 24?
  36. 36.What is one quarter of 20?
  37. 37.Aditya has 10 kites and gives half of them to a friend. How many kites does Aditya give away?
  38. 38.A pizza is cut into 4 equal pieces. Diya eats 1 piece. What fraction of the pizza does Diya eat? =
  39. 39.Vivaan has 32 crayons and gives three quarters of them to a friend. How many crayons does Vivaan give away?
  40. 40.What is half of 46?

Answer key

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

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