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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 705 · 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.A roti is cut into 2 equal pieces. Ananya eats 1 piece. What fraction of the roti does Ananya eat? =
  2. 2.What is one third of 27?
  3. 3.A cake is cut into 4 equal pieces. Saanvi eats 1 piece. What fraction of the cake does Saanvi eat? =
  4. 4.Zoya has 12 crayons and gives half of them to a friend. How many crayons does Zoya give away?
  5. 5.What is half of 44?
  6. 6.What is three quarters of 4?
  7. 7.A cake is cut into 3 equal pieces. Pooja eats 2 pieces. What fraction of the cake does Pooja eat? =
  8. 8.What is half of 28?
  9. 9.What is half of 24?
  10. 10.A roti is cut into 8 equal pieces. Ishaan eats 2 pieces. What fraction of the roti does Ishaan eat? =
  11. 11.What is one quarter of 36?
  12. 12.A pizza is cut into 4 equal pieces. Sneha eats 1 piece. What fraction of the pizza does Sneha eat? =
  13. 13.What is three quarters of 36?
  14. 14.What is one third of 9?
  15. 15.A pizza is cut into 6 equal pieces. Ishaan eats 3 pieces. What fraction of the pizza does Ishaan eat? =
  16. 16.What is three quarters of 20?
  17. 17.A watermelon is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the watermelon does Nisha eat? =
  18. 18.Ishaan has 9 kites and gives one third of them to a friend. How many kites does Ishaan give away?
  19. 19.What is half of 30?
  20. 20.What is three quarters of 48?
  21. 21.Arjun has 18 mangoes and gives half of them to a friend. How many mangoes does Arjun give away?
  22. 22.What is half of 8?
  23. 23.What is one quarter of 12?
  24. 24.What is one third of 6?
  25. 25.What is half of 10?
  26. 26.A pizza is cut into 4 equal pieces. Rohan eats 3 pieces. What fraction of the pizza does Rohan eat? =
  27. 27.A cake is cut into 3 equal pieces. Rahul eats 1 piece. What fraction of the cake does Rahul eat? =
  28. 28.What is one quarter of 28?
  29. 29.What is half of 46?
  30. 30.A roti is cut into 8 equal pieces. Zoya eats 1 piece. What fraction of the roti does Zoya eat? =
  31. 31.What is half of 32?
  32. 32.Karan has 24 kites and gives three quarters of them to a friend. How many kites does Karan give away?
  33. 33.What is half of 22?
  34. 34.A cake is cut into 6 equal pieces. Karan eats 1 piece. What fraction of the cake does Karan eat? =
  35. 35.Sneha has 30 kites and gives one third of them to a friend. How many kites does Sneha give away?
  36. 36.What is one quarter of 24?
  37. 37.A roti is cut into 6 equal pieces. Aditya eats 3 pieces. What fraction of the roti does Aditya eat? =
  38. 38.What is one third of 12?
  39. 39.A chocolate bar is cut into 8 equal pieces. Gurpreet eats 6 pieces. What fraction of the chocolate bar does Gurpreet eat? =
  40. 40.What is one third of 21?

Answer key

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

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