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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 49 · 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.Diya has 20 marbles and gives one quarter of them to a friend. How many marbles does Diya give away?
  2. 2.What is one third of 15?
  3. 3.A cake is cut into 3 equal pieces. Rohan eats 2 pieces. What fraction of the cake does Rohan eat? =
  4. 4.What is half of 36?
  5. 5.Ishaan has 9 mangoes and gives one third of them to a friend. How many mangoes does Ishaan give away?
  6. 6.What is one quarter of 16?
  7. 7.A roti is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the roti does Riya eat? =
  8. 8.What is one third of 6?
  9. 9.What is half of 48?
  10. 10.What is one quarter of 32?
  11. 11.What is one third of 3?
  12. 12.What is half of 12?
  13. 13.What is one third of 27?
  14. 14.What is half of 28?
  15. 15.Nisha has 24 laddoos and gives one third of them to a friend. How many laddoos does Nisha give away?
  16. 16.Meera has 32 marbles and gives one quarter of them to a friend. How many marbles does Meera give away?
  17. 17.What is half of 10?
  18. 18.What is half of 18?
  19. 19.A watermelon is cut into 6 equal pieces. Pooja eats 2 pieces. What fraction of the watermelon does Pooja eat? =
  20. 20.What is one third of 12?
  21. 21.Sneha has 20 pencils and gives one quarter of them to a friend. How many pencils does Sneha give away?
  22. 22.What is one quarter of 24?
  23. 23.What is half of 38?
  24. 24.What is one third of 18?
  25. 25.What is half of 42?
  26. 26.What is one quarter of 8?
  27. 27.A cake is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the cake does Ishaan eat? =
  28. 28.What is three quarters of 40?
  29. 29.Zoya has 28 marbles and gives three quarters of them to a friend. How many marbles does Zoya give away?
  30. 30.What is one quarter of 28?
  31. 31.What is half of 4?
  32. 32.A watermelon is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the watermelon does Zoya eat? =
  33. 33.Kavya has 8 flowers and gives three quarters of them to a friend. How many flowers does Kavya give away?
  34. 34.Saanvi has 12 crayons and gives three quarters of them to a friend. How many crayons does Saanvi give away?
  35. 35.What is one quarter of 4?
  36. 36.Dev has 6 kites and gives half of them to a friend. How many kites does Dev give away?
  37. 37.Priya has 18 pencils and gives half of them to a friend. How many pencils does Priya give away?
  38. 38.What is three quarters of 8?
  39. 39.What is three quarters of 12?
  40. 40.What is one third of 21?

Answer key

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

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