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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 272 · 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 30?
  2. 2.A pizza is cut into 6 equal pieces. Tara eats 4 pieces. What fraction of the pizza does Tara eat? =
  3. 3.What is half of 30?
  4. 4.A cake is cut into 6 equal pieces. Lakshmi eats 4 pieces. What fraction of the cake does Lakshmi eat? =
  5. 5.Sneha has 16 kites and gives one quarter of them to a friend. How many kites does Sneha give away?
  6. 6.What is one quarter of 16?
  7. 7.What is half of 36?
  8. 8.What is one quarter of 8?
  9. 9.Zoya has 6 books and gives half of them to a friend. How many books does Zoya give away?
  10. 10.What is half of 24?
  11. 11.Kavya has 16 shells and gives one quarter of them to a friend. How many shells does Kavya give away?
  12. 12.What is half of 4?
  13. 13.What is half of 46?
  14. 14.A pizza is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the pizza does Ishaan eat? =
  15. 15.What is one third of 3?
  16. 16.What is three quarters of 32?
  17. 17.What is one third of 24?
  18. 18.A chocolate bar is cut into 4 equal pieces. Gurpreet eats 1 piece. What fraction of the chocolate bar does Gurpreet eat? =
  19. 19.What is three quarters of 48?
  20. 20.A cake is cut into 3 equal pieces. Ishaan eats 1 piece. What fraction of the cake does Ishaan eat? =
  21. 21.Diya has 12 balloons and gives one quarter of them to a friend. How many balloons does Diya give away?
  22. 22.A pizza is cut into 6 equal pieces. Sneha eats 5 pieces. What fraction of the pizza does Sneha eat? =
  23. 23.A chocolate bar is cut into 4 equal pieces. Meera eats 2 pieces. What fraction of the chocolate bar does Meera eat? =
  24. 24.Rahul has 6 marbles and gives half of them to a friend. How many marbles does Rahul give away?
  25. 25.Aditya has 12 balloons and gives one third of them to a friend. How many balloons does Aditya give away?
  26. 26.What is half of 6?
  27. 27.What is three quarters of 44?
  28. 28.What is half of 12?
  29. 29.A roti is cut into 8 equal pieces. Arjun eats 2 pieces. What fraction of the roti does Arjun eat? =
  30. 30.What is half of 14?
  31. 31.A pizza is cut into 3 equal pieces. Nisha eats 2 pieces. What fraction of the pizza does Nisha eat? =
  32. 32.What is half of 26?
  33. 33.What is one quarter of 24?
  34. 34.What is three quarters of 16?
  35. 35.What is three quarters of 36?
  36. 36.What is half of 8?
  37. 37.What is half of 10?
  38. 38.What is half of 18?
  39. 39.What is half of 16?
  40. 40.What is three quarters of 20?

Answer key

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

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