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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 711 · 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 watermelon is cut into 2 equal pieces. Arjun eats 1 piece. What fraction of the watermelon does Arjun eat? =
  2. 2.What is one third of 18?
  3. 3.What is three quarters of 48?
  4. 4.What is half of 50?
  5. 5.A cake is cut into 6 equal pieces. Sneha eats 5 pieces. What fraction of the cake does Sneha eat? =
  6. 6.What is one third of 21?
  7. 7.What is half of 6?
  8. 8.What is half of 14?
  9. 9.What is half of 34?
  10. 10.Pooja has 16 balls and gives three quarters of them to a friend. How many balls does Pooja give away?
  11. 11.What is one third of 6?
  12. 12.What is one quarter of 12?
  13. 13.Isha has 6 bananas and gives half of them to a friend. How many bananas does Isha give away?
  14. 14.A roti is cut into 4 equal pieces. Riya eats 1 piece. What fraction of the roti does Riya eat? =
  15. 15.Gurpreet has 36 mangoes and gives three quarters of them to a friend. How many mangoes does Gurpreet give away?
  16. 16.A watermelon is cut into 6 equal pieces. Aditya eats 3 pieces. What fraction of the watermelon does Aditya eat? =
  17. 17.What is one third of 9?
  18. 18.A roti is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the roti does Ishaan eat? =
  19. 19.What is one quarter of 32?
  20. 20.A roti is cut into 6 equal pieces. Lakshmi eats 2 pieces. What fraction of the roti does Lakshmi eat? =
  21. 21.Diya has 8 books and gives three quarters of them to a friend. How many books does Diya give away?
  22. 22.Tara has 6 books and gives half of them to a friend. How many books does Tara give away?
  23. 23.What is one third of 3?
  24. 24.What is half of 22?
  25. 25.What is one third of 27?
  26. 26.What is one quarter of 8?
  27. 27.A pizza is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the pizza does Dev eat? =
  28. 28.What is three quarters of 24?
  29. 29.A cake is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the cake does Dev eat? =
  30. 30.What is half of 12?
  31. 31.What is half of 38?
  32. 32.Ishaan has 14 balls and gives half of them to a friend. How many balls does Ishaan give away?
  33. 33.Rohan has 36 kites and gives three quarters of them to a friend. How many kites does Rohan give away?
  34. 34.What is half of 42?
  35. 35.A cake is cut into 3 equal pieces. Kabir eats 1 piece. What fraction of the cake does Kabir eat? =
  36. 36.A cake is cut into 8 equal pieces. Riya eats 3 pieces. What fraction of the cake does Riya eat? =
  37. 37.A chocolate bar is cut into 8 equal pieces. Ishaan eats 5 pieces. What fraction of the chocolate bar does Ishaan eat? =
  38. 38.What is half of 16?
  39. 39.What is half of 24?
  40. 40.A watermelon is cut into 4 equal pieces. Sneha eats 2 pieces. What fraction of the watermelon does Sneha eat? =

Answer key

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

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