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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 474 · 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 one quarter of 20?
  3. 3.What is half of 18?
  4. 4.What is one quarter of 48?
  5. 5.A watermelon is cut into 6 equal pieces. Tara eats 1 piece. What fraction of the watermelon does Tara eat? =
  6. 6.What is half of 6?
  7. 7.What is one quarter of 16?
  8. 8.What is one third of 12?
  9. 9.A chocolate bar is cut into 6 equal pieces. Aarav eats 5 pieces. What fraction of the chocolate bar does Aarav eat? =
  10. 10.What is half of 12?
  11. 11.Karan has 36 balls and gives three quarters of them to a friend. How many balls does Karan give away?
  12. 12.What is one quarter of 32?
  13. 13.Vivaan has 20 balls and gives one quarter of them to a friend. How many balls does Vivaan give away?
  14. 14.What is half of 44?
  15. 15.What is one quarter of 44?
  16. 16.Aditya has 32 kites and gives three quarters of them to a friend. How many kites does Aditya give away?
  17. 17.A chocolate bar is cut into 6 equal pieces. Dev eats 3 pieces. What fraction of the chocolate bar does Dev eat? =
  18. 18.What is half of 4?
  19. 19.Isha has 32 flowers and gives one quarter of them to a friend. How many flowers does Isha give away?
  20. 20.What is half of 14?
  21. 21.What is three quarters of 40?
  22. 22.What is one third of 27?
  23. 23.A cake is cut into 8 equal pieces. Karan eats 3 pieces. What fraction of the cake does Karan eat? =
  24. 24.A roti is cut into 8 equal pieces. Arjun eats 2 pieces. What fraction of the roti does Arjun eat? =
  25. 25.What is half of 32?
  26. 26.Rohan has 36 marbles and gives one quarter of them to a friend. How many marbles does Rohan give away?
  27. 27.What is three quarters of 48?
  28. 28.What is one third of 18?
  29. 29.A chocolate bar is cut into 6 equal pieces. Joseph eats 4 pieces. What fraction of the chocolate bar does Joseph eat? =
  30. 30.What is half of 28?
  31. 31.What is half of 42?
  32. 32.What is half of 16?
  33. 33.What is one quarter of 28?
  34. 34.What is one third of 30?
  35. 35.Ananya has 6 crayons and gives half of them to a friend. How many crayons does Ananya give away?
  36. 36.What is one third of 24?
  37. 37.What is half of 30?
  38. 38.A chocolate bar is cut into 8 equal pieces. Gurpreet eats 6 pieces. What fraction of the chocolate bar does Gurpreet eat? =
  39. 39.Joseph has 21 mangoes and gives one third of them to a friend. How many mangoes does Joseph give away?
  40. 40.A pizza is cut into 4 equal pieces. Lakshmi eats 1 piece. What fraction of the pizza does Lakshmi eat? =

Answer key

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

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