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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 355 · 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 quarter of 24?
  2. 2.What is half of 6?
  3. 3.What is half of 38?
  4. 4.What is one third of 18?
  5. 5.What is one third of 15?
  6. 6.A watermelon is cut into 8 equal pieces. Aditya eats 6 pieces. What fraction of the watermelon does Aditya eat? =
  7. 7.What is half of 4?
  8. 8.What is half of 40?
  9. 9.What is half of 32?
  10. 10.What is one third of 12?
  11. 11.What is one third of 6?
  12. 12.What is one third of 24?
  13. 13.What is three quarters of 12?
  14. 14.Manav has 16 marbles and gives half of them to a friend. How many marbles does Manav give away?
  15. 15.What is half of 12?
  16. 16.What is half of 14?
  17. 17.What is three quarters of 8?
  18. 18.A roti is cut into 6 equal pieces. Tara eats 2 pieces. What fraction of the roti does Tara eat? =
  19. 19.What is three quarters of 48?
  20. 20.Gurpreet has 20 laddoos and gives half of them to a friend. How many laddoos does Gurpreet give away?
  21. 21.What is one quarter of 44?
  22. 22.What is half of 28?
  23. 23.A chocolate bar is cut into 3 equal pieces. Pooja eats 1 piece. What fraction of the chocolate bar does Pooja eat? =
  24. 24.What is one quarter of 48?
  25. 25.A watermelon is cut into 6 equal pieces. Rahul eats 4 pieces. What fraction of the watermelon does Rahul eat? =
  26. 26.A chocolate bar is cut into 6 equal pieces. Gurpreet eats 1 piece. What fraction of the chocolate bar does Gurpreet eat? =
  27. 27.Kabir has 36 marbles and gives one quarter of them to a friend. How many marbles does Kabir give away?
  28. 28.What is one quarter of 20?
  29. 29.What is one quarter of 28?
  30. 30.What is half of 46?
  31. 31.A pizza is cut into 8 equal pieces. Priya eats 5 pieces. What fraction of the pizza does Priya eat? =
  32. 32.A cake is cut into 4 equal pieces. Priya eats 2 pieces. What fraction of the cake does Priya eat? =
  33. 33.What is half of 22?
  34. 34.Aarav has 14 flowers and gives half of them to a friend. How many flowers does Aarav give away?
  35. 35.Diya has 16 books and gives three quarters of them to a friend. How many books does Diya give away?
  36. 36.Kabir has 20 bananas and gives half of them to a friend. How many bananas does Kabir give away?
  37. 37.What is half of 34?
  38. 38.A roti is cut into 2 equal pieces. Aditya eats 1 piece. What fraction of the roti does Aditya eat? =
  39. 39.A pizza is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the pizza does Meera eat? =
  40. 40.Riya has 32 shells and gives one quarter of them to a friend. How many shells does Riya give away?

Answer key

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

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