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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 935 · 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 15?
  2. 2.What is one third of 3?
  3. 3.Rahul has 12 books and gives three quarters of them to a friend. How many books does Rahul give away?
  4. 4.What is one quarter of 20?
  5. 5.Rohan has 14 balloons and gives half of them to a friend. How many balloons does Rohan give away?
  6. 6.Aditya has 12 pencils and gives half of them to a friend. How many pencils does Aditya give away?
  7. 7.Dev has 28 pencils and gives one quarter of them to a friend. How many pencils does Dev give away?
  8. 8.What is three quarters of 32?
  9. 9.What is half of 16?
  10. 10.Sneha has 21 mangoes and gives one third of them to a friend. How many mangoes does Sneha give away?
  11. 11.What is one third of 6?
  12. 12.What is one quarter of 28?
  13. 13.Kavya has 21 balls and gives one third of them to a friend. How many balls does Kavya give away?
  14. 14.A roti is cut into 8 equal pieces. Saanvi eats 5 pieces. What fraction of the roti does Saanvi eat? =
  15. 15.What is one quarter of 40?
  16. 16.Meera has 20 mangoes and gives three quarters of them to a friend. How many mangoes does Meera give away?
  17. 17.What is half of 28?
  18. 18.What is half of 34?
  19. 19.Aarav has 28 crayons and gives three quarters of them to a friend. How many crayons does Aarav give away?
  20. 20.What is one quarter of 48?
  21. 21.What is half of 38?
  22. 22.What is half of 36?
  23. 23.What is three quarters of 48?
  24. 24.Rohan has 28 pencils and gives three quarters of them to a friend. How many pencils does Rohan give away?
  25. 25.What is one quarter of 16?
  26. 26.What is three quarters of 24?
  27. 27.A cake is cut into 2 equal pieces. Kabir eats 1 piece. What fraction of the cake does Kabir eat? =
  28. 28.Nisha has 24 bananas and gives one third of them to a friend. How many bananas does Nisha give away?
  29. 29.What is half of 42?
  30. 30.What is three quarters of 12?
  31. 31.Kavya has 16 flowers and gives one quarter of them to a friend. How many flowers does Kavya give away?
  32. 32.A cake is cut into 3 equal pieces. Sneha eats 1 piece. What fraction of the cake does Sneha eat? =
  33. 33.A roti is cut into 3 equal pieces. Pooja eats 1 piece. What fraction of the roti does Pooja eat? =
  34. 34.A chocolate bar is cut into 6 equal pieces. Aarav eats 3 pieces. What fraction of the chocolate bar does Aarav eat? =
  35. 35.What is three quarters of 36?
  36. 36.Kabir has 15 mangoes and gives one third of them to a friend. How many mangoes does Kabir give away?
  37. 37.What is three quarters of 44?
  38. 38.What is half of 24?
  39. 39.A watermelon is cut into 4 equal pieces. Kavya eats 1 piece. What fraction of the watermelon does Kavya eat? =
  40. 40.What is one quarter of 24?

Answer key

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

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