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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 926 · 40 sums
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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 21?
  2. 2.A pizza is cut into 4 equal pieces. Ananya eats 1 piece. What fraction of the pizza does Ananya eat? =
  3. 3.Priya has 28 marbles and gives one quarter of them to a friend. How many marbles does Priya give away?
  4. 4.What is one quarter of 48?
  5. 5.What is half of 42?
  6. 6.A chocolate bar is cut into 2 equal pieces. Aditya eats 1 piece. What fraction of the chocolate bar does Aditya eat? =
  7. 7.What is half of 22?
  8. 8.What is one third of 24?
  9. 9.Arjun has 30 marbles and gives one third of them to a friend. How many marbles does Arjun give away?
  10. 10.What is one third of 3?
  11. 11.What is one third of 18?
  12. 12.What is one third of 30?
  13. 13.What is half of 50?
  14. 14.What is one third of 9?
  15. 15.What is three quarters of 32?
  16. 16.A watermelon is cut into 6 equal pieces. Isha eats 2 pieces. What fraction of the watermelon does Isha eat? =
  17. 17.A roti is cut into 3 equal pieces. Kabir eats 1 piece. What fraction of the roti does Kabir eat? =
  18. 18.What is one quarter of 40?
  19. 19.What is one third of 6?
  20. 20.A watermelon is cut into 3 equal pieces. Pooja eats 1 piece. What fraction of the watermelon does Pooja eat? =
  21. 21.A pizza is cut into 8 equal pieces. Aditya eats 2 pieces. What fraction of the pizza does Aditya eat? =
  22. 22.A watermelon is cut into 3 equal pieces. Aditya eats 2 pieces. What fraction of the watermelon does Aditya eat? =
  23. 23.Ananya has 28 laddoos and gives one quarter of them to a friend. How many laddoos does Ananya give away?
  24. 24.A chocolate bar is cut into 2 equal pieces. Arjun eats 1 piece. What fraction of the chocolate bar does Arjun eat? =
  25. 25.Farhan has 4 mangoes and gives half of them to a friend. How many mangoes does Farhan give away?
  26. 26.A chocolate bar is cut into 6 equal pieces. Ishaan eats 2 pieces. What fraction of the chocolate bar does Ishaan eat? =
  27. 27.What is half of 24?
  28. 28.Priya has 14 flowers and gives half of them to a friend. How many flowers does Priya give away?
  29. 29.Farhan has 36 bananas and gives one quarter of them to a friend. How many bananas does Farhan give away?
  30. 30.What is half of 10?
  31. 31.A watermelon is cut into 2 equal pieces. Joseph eats 1 piece. What fraction of the watermelon does Joseph eat? =
  32. 32.Pooja has 27 crayons and gives one third of them to a friend. How many crayons does Pooja give away?
  33. 33.Zoya has 4 crayons and gives half of them to a friend. How many crayons does Zoya give away?
  34. 34.Manav has 8 pencils and gives one quarter of them to a friend. How many pencils does Manav give away?
  35. 35.What is half of 18?
  36. 36.A cake is cut into 8 equal pieces. Sneha eats 2 pieces. What fraction of the cake does Sneha eat? =
  37. 37.What is half of 16?
  38. 38.What is half of 30?
  39. 39.What is half of 46?
  40. 40.What is one third of 15?

Answer key

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

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