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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 896 · 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 12?
  2. 2.What is three quarters of 48?
  3. 3.What is one third of 24?
  4. 4.A roti is cut into 2 equal pieces. Kabir eats 1 piece. What fraction of the roti does Kabir eat? =
  5. 5.A chocolate bar is cut into 4 equal pieces. Aarav eats 1 piece. What fraction of the chocolate bar does Aarav eat? =
  6. 6.A cake is cut into 8 equal pieces. Zoya eats 6 pieces. What fraction of the cake does Zoya eat? =
  7. 7.A pizza is cut into 2 equal pieces. Ananya eats 1 piece. What fraction of the pizza does Ananya eat? =
  8. 8.A cake is cut into 8 equal pieces. Rohan eats 5 pieces. What fraction of the cake does Rohan eat? =
  9. 9.A watermelon is cut into 3 equal pieces. Lakshmi eats 2 pieces. What fraction of the watermelon does Lakshmi eat? =
  10. 10.A pizza is cut into 3 equal pieces. Tara eats 1 piece. What fraction of the pizza does Tara eat? =
  11. 11.A pizza is cut into 6 equal pieces. Meera eats 4 pieces. What fraction of the pizza does Meera eat? =
  12. 12.What is half of 32?
  13. 13.What is half of 44?
  14. 14.A roti is cut into 8 equal pieces. Aarav eats 6 pieces. What fraction of the roti does Aarav eat? =
  15. 15.What is one quarter of 32?
  16. 16.What is one third of 9?
  17. 17.What is three quarters of 24?
  18. 18.Tara has 10 bananas and gives half of them to a friend. How many bananas does Tara give away?
  19. 19.A cake is cut into 2 equal pieces. Pooja eats 1 piece. What fraction of the cake does Pooja eat? =
  20. 20.A chocolate bar is cut into 4 equal pieces. Pooja eats 3 pieces. What fraction of the chocolate bar does Pooja eat? =
  21. 21.Arjun has 24 marbles and gives one third of them to a friend. How many marbles does Arjun give away?
  22. 22.What is one third of 18?
  23. 23.What is three quarters of 12?
  24. 24.Zoya has 28 crayons and gives three quarters of them to a friend. How many crayons does Zoya give away?
  25. 25.What is one quarter of 28?
  26. 26.A cake is cut into 3 equal pieces. Diya eats 2 pieces. What fraction of the cake does Diya eat? =
  27. 27.A pizza is cut into 6 equal pieces. Ishaan eats 4 pieces. What fraction of the pizza does Ishaan eat? =
  28. 28.What is half of 36?
  29. 29.What is half of 34?
  30. 30.A watermelon is cut into 3 equal pieces. Karan eats 1 piece. What fraction of the watermelon does Karan eat? =
  31. 31.Karan has 40 flowers and gives one quarter of them to a friend. How many flowers does Karan give away?
  32. 32.What is half of 6?
  33. 33.What is half of 10?
  34. 34.Isha has 27 mangoes and gives one third of them to a friend. How many mangoes does Isha give away?
  35. 35.A cake is cut into 3 equal pieces. Joseph eats 1 piece. What fraction of the cake does Joseph eat? =
  36. 36.What is three quarters of 20?
  37. 37.What is one quarter of 4?
  38. 38.A watermelon is cut into 3 equal pieces. Lakshmi eats 1 piece. What fraction of the watermelon does Lakshmi eat? =
  39. 39.A pizza is cut into 4 equal pieces. Riya eats 3 pieces. What fraction of the pizza does Riya eat? =
  40. 40.What is half of 46?

Answer key

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

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