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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 80 · 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 6?
  2. 2.What is three quarters of 48?
  3. 3.What is one third of 21?
  4. 4.Joseph has 16 laddoos and gives half of them to a friend. How many laddoos does Joseph give away?
  5. 5.A pizza is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the pizza does Zoya eat? =
  6. 6.A pizza is cut into 2 equal pieces. Ananya eats 1 piece. What fraction of the pizza does Ananya eat? =
  7. 7.What is half of 34?
  8. 8.What is half of 6?
  9. 9.Arjun has 16 marbles and gives three quarters of them to a friend. How many marbles does Arjun give away?
  10. 10.What is three quarters of 36?
  11. 11.What is one third of 30?
  12. 12.A chocolate bar is cut into 8 equal pieces. Vivaan eats 1 piece. What fraction of the chocolate bar does Vivaan eat? =
  13. 13.Aditya has 20 pencils and gives one quarter of them to a friend. How many pencils does Aditya give away?
  14. 14.A pizza is cut into 3 equal pieces. Pooja eats 1 piece. What fraction of the pizza does Pooja eat? =
  15. 15.Karan has 12 crayons and gives one third of them to a friend. How many crayons does Karan give away?
  16. 16.Aarav has 9 mangoes and gives one third of them to a friend. How many mangoes does Aarav give away?
  17. 17.A watermelon is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the watermelon does Meera eat? =
  18. 18.A roti is cut into 2 equal pieces. Joseph eats 1 piece. What fraction of the roti does Joseph eat? =
  19. 19.What is half of 30?
  20. 20.A roti is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the roti does Zoya eat? =
  21. 21.What is three quarters of 44?
  22. 22.What is one quarter of 12?
  23. 23.What is one third of 15?
  24. 24.What is half of 42?
  25. 25.What is half of 40?
  26. 26.A pizza is cut into 3 equal pieces. Ananya eats 1 piece. What fraction of the pizza does Ananya eat? =
  27. 27.What is half of 44?
  28. 28.What is one quarter of 40?
  29. 29.Kabir has 16 marbles and gives three quarters of them to a friend. How many marbles does Kabir give away?
  30. 30.What is half of 48?
  31. 31.What is one quarter of 4?
  32. 32.What is one quarter of 16?
  33. 33.Aarav has 40 balls and gives three quarters of them to a friend. How many balls does Aarav give away?
  34. 34.Diya has 12 kites and gives one quarter of them to a friend. How many kites does Diya give away?
  35. 35.What is half of 46?
  36. 36.A watermelon is cut into 6 equal pieces. Kavya eats 1 piece. What fraction of the watermelon does Kavya eat? =
  37. 37.Arjun has 10 crayons and gives half of them to a friend. How many crayons does Arjun give away?
  38. 38.What is three quarters of 8?
  39. 39.What is half of 16?
  40. 40.What is three quarters of 32?

Answer key

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

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