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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 372 · 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.Manav has 12 books and gives one third of them to a friend. How many books does Manav give away?
  2. 2.What is one quarter of 8?
  3. 3.What is one third of 15?
  4. 4.What is one quarter of 28?
  5. 5.What is half of 12?
  6. 6.What is half of 14?
  7. 7.Meera has 12 mangoes and gives half of them to a friend. How many mangoes does Meera give away?
  8. 8.What is three quarters of 16?
  9. 9.What is half of 30?
  10. 10.What is one third of 12?
  11. 11.Sneha has 10 crayons and gives half of them to a friend. How many crayons does Sneha give away?
  12. 12.What is half of 10?
  13. 13.What is one third of 24?
  14. 14.A roti is cut into 6 equal pieces. Isha eats 2 pieces. What fraction of the roti does Isha eat? =
  15. 15.What is half of 16?
  16. 16.What is half of 20?
  17. 17.What is one third of 21?
  18. 18.What is one third of 30?
  19. 19.What is half of 18?
  20. 20.What is half of 48?
  21. 21.Manav has 12 kites and gives one quarter of them to a friend. How many kites does Manav give away?
  22. 22.What is half of 28?
  23. 23.What is half of 32?
  24. 24.Kavya has 20 kites and gives half of them to a friend. How many kites does Kavya give away?
  25. 25.What is one quarter of 20?
  26. 26.What is half of 24?
  27. 27.A pizza is cut into 6 equal pieces. Gurpreet eats 4 pieces. What fraction of the pizza does Gurpreet eat? =
  28. 28.Vivaan has 12 shells and gives one third of them to a friend. How many shells does Vivaan give away?
  29. 29.What is one third of 27?
  30. 30.What is one third of 3?
  31. 31.What is three quarters of 36?
  32. 32.What is three quarters of 44?
  33. 33.What is half of 34?
  34. 34.A roti is cut into 2 equal pieces. Ananya eats 1 piece. What fraction of the roti does Ananya eat? =
  35. 35.What is one third of 9?
  36. 36.What is half of 8?
  37. 37.A roti is cut into 3 equal pieces. Joseph eats 1 piece. What fraction of the roti does Joseph eat? =
  38. 38.A roti is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the roti does Nisha eat? =
  39. 39.A cake is cut into 3 equal pieces. Zoya eats 1 piece. What fraction of the cake does Zoya eat? =
  40. 40.A roti is cut into 6 equal pieces. Aarav eats 3 pieces. What fraction of the roti does Aarav eat? =

Answer key

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

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