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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 64 · 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 20?
  2. 2.Priya has 12 bananas and gives half of them to a friend. How many bananas does Priya give away?
  3. 3.What is three quarters of 36?
  4. 4.A chocolate bar is cut into 8 equal pieces. Dev eats 1 piece. What fraction of the chocolate bar does Dev eat? =
  5. 5.Vivaan has 32 books and gives three quarters of them to a friend. How many books does Vivaan give away?
  6. 6.What is one quarter of 12?
  7. 7.What is one quarter of 44?
  8. 8.What is one third of 9?
  9. 9.A chocolate bar is cut into 8 equal pieces. Gurpreet eats 4 pieces. What fraction of the chocolate bar does Gurpreet eat? =
  10. 10.A cake is cut into 4 equal pieces. Joseph eats 3 pieces. What fraction of the cake does Joseph eat? =
  11. 11.What is one third of 27?
  12. 12.What is half of 30?
  13. 13.Karan has 14 marbles and gives half of them to a friend. How many marbles does Karan give away?
  14. 14.What is one third of 15?
  15. 15.What is half of 44?
  16. 16.A cake is cut into 6 equal pieces. Farhan eats 5 pieces. What fraction of the cake does Farhan eat? =
  17. 17.Kabir has 6 shells and gives one third of them to a friend. How many shells does Kabir give away?
  18. 18.What is half of 40?
  19. 19.What is one quarter of 8?
  20. 20.What is half of 28?
  21. 21.What is half of 12?
  22. 22.What is half of 16?
  23. 23.What is one quarter of 36?
  24. 24.What is one quarter of 40?
  25. 25.A pizza is cut into 8 equal pieces. Ishaan eats 2 pieces. What fraction of the pizza does Ishaan eat? =
  26. 26.What is one third of 21?
  27. 27.What is three quarters of 48?
  28. 28.What is one third of 12?
  29. 29.Isha has 21 laddoos and gives one third of them to a friend. How many laddoos does Isha give away?
  30. 30.What is one third of 24?
  31. 31.A cake is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the cake does Diya eat? =
  32. 32.What is half of 32?
  33. 33.What is three quarters of 24?
  34. 34.Riya has 28 flowers and gives three quarters of them to a friend. How many flowers does Riya give away?
  35. 35.A watermelon is cut into 8 equal pieces. Riya eats 6 pieces. What fraction of the watermelon does Riya eat? =
  36. 36.What is one quarter of 48?
  37. 37.A cake is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the cake does Zoya eat? =
  38. 38.What is one third of 18?
  39. 39.A chocolate bar is cut into 2 equal pieces. Gurpreet eats 1 piece. What fraction of the chocolate bar does Gurpreet eat? =
  40. 40.What is half of 34?

Answer key

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

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