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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 407 · 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.Joseph has 40 mangoes and gives one quarter of them to a friend. How many mangoes does Joseph give away?
  3. 3.Kabir has 32 bananas and gives three quarters of them to a friend. How many bananas does Kabir give away?
  4. 4.What is one third of 3?
  5. 5.What is half of 12?
  6. 6.What is one third of 6?
  7. 7.What is one quarter of 40?
  8. 8.What is one third of 12?
  9. 9.What is three quarters of 32?
  10. 10.Ishaan has 16 balls and gives one quarter of them to a friend. How many balls does Ishaan give away?
  11. 11.What is one third of 18?
  12. 12.What is half of 34?
  13. 13.What is one quarter of 16?
  14. 14.What is half of 6?
  15. 15.What is half of 14?
  16. 16.Tara has 6 shells and gives one third of them to a friend. How many shells does Tara give away?
  17. 17.Riya has 20 balloons and gives half of them to a friend. How many balloons does Riya give away?
  18. 18.What is half of 42?
  19. 19.What is one quarter of 24?
  20. 20.A roti is cut into 6 equal pieces. Aditya eats 4 pieces. What fraction of the roti does Aditya eat? =
  21. 21.A pizza is cut into 6 equal pieces. Kavya eats 1 piece. What fraction of the pizza does Kavya eat? =
  22. 22.Gurpreet has 12 marbles and gives one quarter of them to a friend. How many marbles does Gurpreet give away?
  23. 23.Meera has 16 books and gives one quarter of them to a friend. How many books does Meera give away?
  24. 24.What is half of 32?
  25. 25.What is three quarters of 12?
  26. 26.Pooja has 16 balls and gives three quarters of them to a friend. How many balls does Pooja give away?
  27. 27.A cake is cut into 3 equal pieces. Meera eats 1 piece. What fraction of the cake does Meera eat? =
  28. 28.What is one third of 15?
  29. 29.A pizza is cut into 2 equal pieces. Manav eats 1 piece. What fraction of the pizza does Manav eat? =
  30. 30.What is one quarter of 36?
  31. 31.A roti is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the roti does Riya eat? =
  32. 32.What is one quarter of 8?
  33. 33.What is one quarter of 32?
  34. 34.Arjun has 28 kites and gives one quarter of them to a friend. How many kites does Arjun give away?
  35. 35.What is one quarter of 28?
  36. 36.What is half of 10?
  37. 37.Diya has 8 books and gives half of them to a friend. How many books does Diya give away?
  38. 38.What is three quarters of 16?
  39. 39.What is one quarter of 20?
  40. 40.Gurpreet has 30 bananas and gives one third of them to a friend. How many bananas does Gurpreet give away?

Answer key

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

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