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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 436 · 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 27?
  2. 2.What is one third of 15?
  3. 3.What is half of 26?
  4. 4.What is three quarters of 40?
  5. 5.A watermelon is cut into 4 equal pieces. Aditya eats 1 piece. What fraction of the watermelon does Aditya eat? =
  6. 6.A chocolate bar is cut into 3 equal pieces. Sneha eats 1 piece. What fraction of the chocolate bar does Sneha eat? =
  7. 7.Saanvi has 16 bananas and gives half of them to a friend. How many bananas does Saanvi give away?
  8. 8.What is one third of 21?
  9. 9.What is one quarter of 12?
  10. 10.A roti is cut into 2 equal pieces. Ananya eats 1 piece. What fraction of the roti does Ananya eat? =
  11. 11.What is three quarters of 24?
  12. 12.What is one quarter of 20?
  13. 13.A pizza is cut into 3 equal pieces. Karan eats 1 piece. What fraction of the pizza does Karan eat? =
  14. 14.A chocolate bar is cut into 8 equal pieces. Manav eats 1 piece. What fraction of the chocolate bar does Manav eat? =
  15. 15.Manav has 40 mangoes and gives three quarters of them to a friend. How many mangoes does Manav give away?
  16. 16.What is one quarter of 8?
  17. 17.What is three quarters of 8?
  18. 18.What is one quarter of 4?
  19. 19.What is one quarter of 32?
  20. 20.Joseph has 15 crayons and gives one third of them to a friend. How many crayons does Joseph give away?
  21. 21.Priya has 20 kites and gives half of them to a friend. How many kites does Priya give away?
  22. 22.What is half of 6?
  23. 23.What is one quarter of 48?
  24. 24.What is three quarters of 36?
  25. 25.Sneha has 8 kites and gives half of them to a friend. How many kites does Sneha give away?
  26. 26.What is half of 40?
  27. 27.Riya has 20 mangoes and gives half of them to a friend. How many mangoes does Riya give away?
  28. 28.What is one third of 12?
  29. 29.What is half of 12?
  30. 30.What is one third of 24?
  31. 31.A chocolate bar is cut into 2 equal pieces. Tara eats 1 piece. What fraction of the chocolate bar does Tara eat? =
  32. 32.A cake is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the cake does Priya eat? =
  33. 33.A watermelon is cut into 6 equal pieces. Meera eats 2 pieces. What fraction of the watermelon does Meera eat? =
  34. 34.What is half of 14?
  35. 35.A roti is cut into 4 equal pieces. Joseph eats 1 piece. What fraction of the roti does Joseph eat? =
  36. 36.What is half of 22?
  37. 37.What is one third of 6?
  38. 38.Rohan has 24 flowers and gives one third of them to a friend. How many flowers does Rohan give away?
  39. 39.A pizza is cut into 2 equal pieces. Aditya eats 1 piece. What fraction of the pizza does Aditya eat? =
  40. 40.What is three quarters of 20?

Answer key

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

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