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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 653 · 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 36?
  2. 2.What is one third of 18?
  3. 3.What is half of 10?
  4. 4.What is one third of 21?
  5. 5.Kabir has 36 mangoes and gives one quarter of them to a friend. How many mangoes does Kabir give away?
  6. 6.What is three quarters of 40?
  7. 7.A cake is cut into 8 equal pieces. Joseph eats 7 pieces. What fraction of the cake does Joseph eat? =
  8. 8.A roti is cut into 4 equal pieces. Karan eats 1 piece. What fraction of the roti does Karan eat? =
  9. 9.A cake is cut into 3 equal pieces. Ananya eats 1 piece. What fraction of the cake does Ananya eat? =
  10. 10.Arjun has 32 laddoos and gives three quarters of them to a friend. How many laddoos does Arjun give away?
  11. 11.What is half of 12?
  12. 12.What is one third of 3?
  13. 13.A pizza is cut into 6 equal pieces. Priya eats 1 piece. What fraction of the pizza does Priya eat? =
  14. 14.Pooja has 8 crayons and gives three quarters of them to a friend. How many crayons does Pooja give away?
  15. 15.Pooja has 28 balls and gives one quarter of them to a friend. How many balls does Pooja give away?
  16. 16.Sneha has 12 books and gives one third of them to a friend. How many books does Sneha give away?
  17. 17.What is one third of 15?
  18. 18.What is one quarter of 28?
  19. 19.A cake is cut into 6 equal pieces. Lakshmi eats 4 pieces. What fraction of the cake does Lakshmi eat? =
  20. 20.A roti is cut into 8 equal pieces. Zoya eats 3 pieces. What fraction of the roti does Zoya eat? =
  21. 21.What is one quarter of 16?
  22. 22.What is half of 4?
  23. 23.What is one third of 24?
  24. 24.Lakshmi has 20 marbles and gives one quarter of them to a friend. How many marbles does Lakshmi give away?
  25. 25.A cake is cut into 3 equal pieces. Joseph eats 1 piece. What fraction of the cake does Joseph eat? =
  26. 26.What is half of 34?
  27. 27.What is one third of 9?
  28. 28.What is half of 8?
  29. 29.What is one third of 6?
  30. 30.What is three quarters of 16?
  31. 31.What is half of 46?
  32. 32.What is one quarter of 8?
  33. 33.A pizza is cut into 6 equal pieces. Manav eats 1 piece. What fraction of the pizza does Manav eat? =
  34. 34.A pizza is cut into 3 equal pieces. Isha eats 2 pieces. What fraction of the pizza does Isha eat? =
  35. 35.Joseph has 28 bananas and gives three quarters of them to a friend. How many bananas does Joseph give away?
  36. 36.A watermelon is cut into 8 equal pieces. Rahul eats 4 pieces. What fraction of the watermelon does Rahul eat? =
  37. 37.Karan has 27 flowers and gives one third of them to a friend. How many flowers does Karan give away?
  38. 38.What is one quarter of 40?
  39. 39.What is one quarter of 24?
  40. 40.Aditya has 16 kites and gives half of them to a friend. How many kites does Aditya give away?

Answer key

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

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