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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 370 · 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 half of 48?
  2. 2.What is one quarter of 36?
  3. 3.What is half of 18?
  4. 4.What is three quarters of 16?
  5. 5.What is half of 28?
  6. 6.What is half of 8?
  7. 7.What is one third of 18?
  8. 8.A cake is cut into 6 equal pieces. Rohan eats 2 pieces. What fraction of the cake does Rohan eat? =
  9. 9.What is one third of 3?
  10. 10.What is one third of 24?
  11. 11.What is three quarters of 20?
  12. 12.What is half of 16?
  13. 13.Lakshmi has 12 laddoos and gives one third of them to a friend. How many laddoos does Lakshmi give away?
  14. 14.A watermelon is cut into 4 equal pieces. Lakshmi eats 1 piece. What fraction of the watermelon does Lakshmi eat? =
  15. 15.What is one quarter of 24?
  16. 16.What is half of 24?
  17. 17.Diya has 15 flowers and gives one third of them to a friend. How many flowers does Diya give away?
  18. 18.A chocolate bar is cut into 8 equal pieces. Kabir eats 2 pieces. What fraction of the chocolate bar does Kabir eat? =
  19. 19.What is half of 10?
  20. 20.A pizza is cut into 4 equal pieces. Joseph eats 1 piece. What fraction of the pizza does Joseph eat? =
  21. 21.A cake is cut into 6 equal pieces. Ananya eats 5 pieces. What fraction of the cake does Ananya eat? =
  22. 22.What is one third of 6?
  23. 23.A roti is cut into 6 equal pieces. Karan eats 1 piece. What fraction of the roti does Karan eat? =
  24. 24.What is one quarter of 20?
  25. 25.Joseph has 8 books and gives half of them to a friend. How many books does Joseph give away?
  26. 26.What is one third of 12?
  27. 27.What is half of 50?
  28. 28.What is half of 6?
  29. 29.What is three quarters of 12?
  30. 30.A roti is cut into 6 equal pieces. Aarav eats 5 pieces. What fraction of the roti does Aarav eat? =
  31. 31.What is half of 40?
  32. 32.A chocolate bar is cut into 2 equal pieces. Joseph eats 1 piece. What fraction of the chocolate bar does Joseph eat? =
  33. 33.What is one third of 27?
  34. 34.What is one quarter of 44?
  35. 35.Rohan has 14 shells and gives half of them to a friend. How many shells does Rohan give away?
  36. 36.A cake is cut into 3 equal pieces. Manav eats 1 piece. What fraction of the cake does Manav eat? =
  37. 37.A roti is cut into 2 equal pieces. Farhan eats 1 piece. What fraction of the roti does Farhan eat? =
  38. 38.What is half of 36?
  39. 39.What is one quarter of 32?
  40. 40.Rohan has 18 kites and gives half of them to a friend. How many kites does Rohan give away?

Answer key

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

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