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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 554 · 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 third of 9?
  2. 2.What is half of 4?
  3. 3.What is one quarter of 40?
  4. 4.Zoya has 20 laddoos and gives one quarter of them to a friend. How many laddoos does Zoya give away?
  5. 5.What is half of 10?
  6. 6.What is one third of 27?
  7. 7.What is one third of 21?
  8. 8.What is one quarter of 28?
  9. 9.A watermelon is cut into 8 equal pieces. Aarav eats 6 pieces. What fraction of the watermelon does Aarav eat? =
  10. 10.What is half of 12?
  11. 11.Aditya has 40 balls and gives one quarter of them to a friend. How many balls does Aditya give away?
  12. 12.What is half of 16?
  13. 13.A roti is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the roti does Zoya eat? =
  14. 14.What is one third of 18?
  15. 15.What is one quarter of 44?
  16. 16.What is half of 42?
  17. 17.What is half of 48?
  18. 18.Karan has 40 balls and gives one quarter of them to a friend. How many balls does Karan give away?
  19. 19.What is one third of 12?
  20. 20.Riya has 21 crayons and gives one third of them to a friend. How many crayons does Riya give away?
  21. 21.Arjun has 4 books and gives half of them to a friend. How many books does Arjun give away?
  22. 22.What is half of 30?
  23. 23.What is half of 38?
  24. 24.Aarav has 16 flowers and gives half of them to a friend. How many flowers does Aarav give away?
  25. 25.What is half of 20?
  26. 26.What is half of 32?
  27. 27.What is half of 34?
  28. 28.What is half of 26?
  29. 29.What is three quarters of 40?
  30. 30.What is one third of 15?
  31. 31.A watermelon is cut into 4 equal pieces. Gurpreet eats 3 pieces. What fraction of the watermelon does Gurpreet eat? =
  32. 32.What is half of 18?
  33. 33.What is half of 36?
  34. 34.Vivaan has 28 balls and gives one quarter of them to a friend. How many balls does Vivaan give away?
  35. 35.Rohan has 20 balls and gives three quarters of them to a friend. How many balls does Rohan give away?
  36. 36.What is one third of 24?
  37. 37.What is one third of 3?
  38. 38.Rahul has 36 bananas and gives three quarters of them to a friend. How many bananas does Rahul give away?
  39. 39.What is one third of 6?
  40. 40.A cake is cut into 4 equal pieces. Kavya eats 1 piece. What fraction of the cake does Kavya eat? =

Answer key

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

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