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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 844 · 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 half of 46?
  2. 2.What is one third of 3?
  3. 3.What is one quarter of 20?
  4. 4.A watermelon is cut into 8 equal pieces. Saanvi eats 2 pieces. What fraction of the watermelon does Saanvi eat? =
  5. 5.A pizza is cut into 3 equal pieces. Tara eats 2 pieces. What fraction of the pizza does Tara eat? =
  6. 6.What is half of 16?
  7. 7.Rohan has 28 balls and gives three quarters of them to a friend. How many balls does Rohan give away?
  8. 8.What is one third of 18?
  9. 9.A chocolate bar is cut into 8 equal pieces. Nisha eats 1 piece. What fraction of the chocolate bar does Nisha eat? =
  10. 10.What is three quarters of 32?
  11. 11.Lakshmi has 16 bananas and gives three quarters of them to a friend. How many bananas does Lakshmi give away?
  12. 12.What is three quarters of 16?
  13. 13.Joseph has 20 pencils and gives three quarters of them to a friend. How many pencils does Joseph give away?
  14. 14.What is half of 6?
  15. 15.What is one third of 21?
  16. 16.Pooja has 16 marbles and gives one quarter of them to a friend. How many marbles does Pooja give away?
  17. 17.Joseph has 8 flowers and gives three quarters of them to a friend. How many flowers does Joseph give away?
  18. 18.What is half of 38?
  19. 19.Nisha has 36 crayons and gives three quarters of them to a friend. How many crayons does Nisha give away?
  20. 20.Ishaan has 30 marbles and gives one third of them to a friend. How many marbles does Ishaan give away?
  21. 21.What is half of 36?
  22. 22.A watermelon is cut into 6 equal pieces. Gurpreet eats 1 piece. What fraction of the watermelon does Gurpreet eat? =
  23. 23.What is one quarter of 48?
  24. 24.What is half of 8?
  25. 25.What is three quarters of 40?
  26. 26.What is one quarter of 16?
  27. 27.A pizza is cut into 4 equal pieces. Rohan eats 3 pieces. What fraction of the pizza does Rohan eat? =
  28. 28.What is one quarter of 8?
  29. 29.Saanvi has 4 balloons and gives half of them to a friend. How many balloons does Saanvi give away?
  30. 30.Zoya has 12 mangoes and gives half of them to a friend. How many mangoes does Zoya give away?
  31. 31.What is three quarters of 4?
  32. 32.A roti is cut into 6 equal pieces. Aditya eats 5 pieces. What fraction of the roti does Aditya eat? =
  33. 33.What is half of 32?
  34. 34.What is one third of 24?
  35. 35.What is one third of 27?
  36. 36.A roti is cut into 3 equal pieces. Dev eats 1 piece. What fraction of the roti does Dev eat? =
  37. 37.What is half of 50?
  38. 38.A cake is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the cake does Rahul eat? =
  39. 39.A roti is cut into 4 equal pieces. Manav eats 3 pieces. What fraction of the roti does Manav eat? =
  40. 40.What is one quarter of 28?

Answer key

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

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