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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 772 · 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 third of 12?
  3. 3.What is half of 20?
  4. 4.A watermelon is cut into 2 equal pieces. Sneha eats 1 piece. What fraction of the watermelon does Sneha eat? =
  5. 5.What is one third of 21?
  6. 6.What is half of 4?
  7. 7.A cake is cut into 6 equal pieces. Manav eats 5 pieces. What fraction of the cake does Manav eat? =
  8. 8.What is half of 30?
  9. 9.Saanvi has 28 laddoos and gives three quarters of them to a friend. How many laddoos does Saanvi give away?
  10. 10.Arjun has 18 laddoos and gives one third of them to a friend. How many laddoos does Arjun give away?
  11. 11.Joseph has 20 pencils and gives three quarters of them to a friend. How many pencils does Joseph give away?
  12. 12.What is half of 6?
  13. 13.What is one quarter of 48?
  14. 14.What is one third of 30?
  15. 15.What is one third of 27?
  16. 16.What is one third of 15?
  17. 17.Isha has 32 flowers and gives one quarter of them to a friend. How many flowers does Isha give away?
  18. 18.What is one third of 9?
  19. 19.What is three quarters of 36?
  20. 20.A roti is cut into 8 equal pieces. Manav eats 1 piece. What fraction of the roti does Manav eat? =
  21. 21.What is half of 44?
  22. 22.A watermelon is cut into 4 equal pieces. Ishaan eats 3 pieces. What fraction of the watermelon does Ishaan eat? =
  23. 23.Ananya has 28 mangoes and gives one quarter of them to a friend. How many mangoes does Ananya give away?
  24. 24.What is three quarters of 16?
  25. 25.Arjun has 8 balls and gives three quarters of them to a friend. How many balls does Arjun give away?
  26. 26.Kabir has 21 kites and gives one third of them to a friend. How many kites does Kabir give away?
  27. 27.What is half of 28?
  28. 28.A roti is cut into 2 equal pieces. Gurpreet eats 1 piece. What fraction of the roti does Gurpreet eat? =
  29. 29.A pizza is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the pizza does Nisha eat? =
  30. 30.What is three quarters of 32?
  31. 31.A pizza is cut into 8 equal pieces. Ananya eats 1 piece. What fraction of the pizza does Ananya eat? =
  32. 32.Pooja has 24 laddoos and gives one quarter of them to a friend. How many laddoos does Pooja give away?
  33. 33.What is one quarter of 16?
  34. 34.A pizza is cut into 4 equal pieces. Vivaan eats 1 piece. What fraction of the pizza does Vivaan eat? =
  35. 35.Arjun has 24 kites and gives three quarters of them to a friend. How many kites does Arjun give away?
  36. 36.What is one third of 18?
  37. 37.What is one third of 3?
  38. 38.What is half of 34?
  39. 39.What is one quarter of 8?
  40. 40.A roti is cut into 8 equal pieces. Rohan eats 1 piece. What fraction of the roti does Rohan eat? =

Answer key

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

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