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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 42 · 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 three quarters of 12?
  2. 2.What is three quarters of 20?
  3. 3.What is half of 14?
  4. 4.What is three quarters of 44?
  5. 5.What is one third of 6?
  6. 6.What is half of 28?
  7. 7.What is half of 38?
  8. 8.A watermelon is cut into 4 equal pieces. Sneha eats 2 pieces. What fraction of the watermelon does Sneha eat? =
  9. 9.What is three quarters of 4?
  10. 10.What is one third of 15?
  11. 11.Karan has 12 flowers and gives one quarter of them to a friend. How many flowers does Karan give away?
  12. 12.Lakshmi has 12 mangoes and gives one third of them to a friend. How many mangoes does Lakshmi give away?
  13. 13.A cake is cut into 6 equal pieces. Ishaan eats 5 pieces. What fraction of the cake does Ishaan eat? =
  14. 14.Kavya has 18 laddoos and gives one third of them to a friend. How many laddoos does Kavya give away?
  15. 15.What is one third of 3?
  16. 16.What is half of 8?
  17. 17.A roti is cut into 6 equal pieces. Priya eats 5 pieces. What fraction of the roti does Priya eat? =
  18. 18.What is half of 50?
  19. 19.A cake is cut into 8 equal pieces. Priya eats 6 pieces. What fraction of the cake does Priya eat? =
  20. 20.Kabir has 32 flowers and gives one quarter of them to a friend. How many flowers does Kabir give away?
  21. 21.What is one quarter of 20?
  22. 22.What is three quarters of 48?
  23. 23.A watermelon is cut into 8 equal pieces. Aarav eats 4 pieces. What fraction of the watermelon does Aarav eat? =
  24. 24.What is half of 44?
  25. 25.A cake is cut into 4 equal pieces. Rahul eats 3 pieces. What fraction of the cake does Rahul eat? =
  26. 26.A cake is cut into 2 equal pieces. Kabir eats 1 piece. What fraction of the cake does Kabir eat? =
  27. 27.Kabir has 32 mangoes and gives one quarter of them to a friend. How many mangoes does Kabir give away?
  28. 28.Meera has 10 kites and gives half of them to a friend. How many kites does Meera give away?
  29. 29.What is three quarters of 24?
  30. 30.What is half of 20?
  31. 31.What is one third of 9?
  32. 32.What is half of 10?
  33. 33.A watermelon is cut into 6 equal pieces. Riya eats 5 pieces. What fraction of the watermelon does Riya eat? =
  34. 34.What is one third of 12?
  35. 35.A roti is cut into 8 equal pieces. Farhan eats 3 pieces. What fraction of the roti does Farhan eat? =
  36. 36.A cake is cut into 8 equal pieces. Karan eats 1 piece. What fraction of the cake does Karan eat? =
  37. 37.A chocolate bar is cut into 6 equal pieces. Aditya eats 2 pieces. What fraction of the chocolate bar does Aditya eat? =
  38. 38.Saanvi has 15 books and gives one third of them to a friend. How many books does Saanvi give away?
  39. 39.Rahul has 6 balloons and gives one third of them to a friend. How many balloons does Rahul give away?
  40. 40.What is one quarter of 24?

Answer key

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

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