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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 620 · 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 21?
  2. 2.A roti is cut into 6 equal pieces. Pooja eats 4 pieces. What fraction of the roti does Pooja eat? =
  3. 3.What is three quarters of 36?
  4. 4.A pizza is cut into 4 equal pieces. Tara eats 1 piece. What fraction of the pizza does Tara eat? =
  5. 5.What is one quarter of 32?
  6. 6.What is three quarters of 12?
  7. 7.What is half of 30?
  8. 8.What is one third of 30?
  9. 9.What is three quarters of 48?
  10. 10.A roti is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the roti does Meera eat? =
  11. 11.What is one quarter of 36?
  12. 12.What is half of 50?
  13. 13.Manav has 12 crayons and gives three quarters of them to a friend. How many crayons does Manav give away?
  14. 14.What is one third of 12?
  15. 15.What is one quarter of 24?
  16. 16.What is one quarter of 4?
  17. 17.Lakshmi has 15 balls and gives one third of them to a friend. How many balls does Lakshmi give away?
  18. 18.Saanvi has 12 marbles and gives one third of them to a friend. How many marbles does Saanvi give away?
  19. 19.What is half of 34?
  20. 20.A pizza is cut into 8 equal pieces. Priya eats 3 pieces. What fraction of the pizza does Priya eat? =
  21. 21.What is one quarter of 48?
  22. 22.A roti is cut into 3 equal pieces. Lakshmi eats 1 piece. What fraction of the roti does Lakshmi eat? =
  23. 23.A chocolate bar is cut into 6 equal pieces. Aarav eats 4 pieces. What fraction of the chocolate bar does Aarav eat? =
  24. 24.A watermelon is cut into 8 equal pieces. Ishaan eats 5 pieces. What fraction of the watermelon does Ishaan eat? =
  25. 25.What is three quarters of 4?
  26. 26.What is half of 22?
  27. 27.What is one quarter of 16?
  28. 28.What is half of 8?
  29. 29.A watermelon is cut into 8 equal pieces. Nisha eats 3 pieces. What fraction of the watermelon does Nisha eat? =
  30. 30.Rohan has 6 flowers and gives half of them to a friend. How many flowers does Rohan give away?
  31. 31.What is one third of 3?
  32. 32.A pizza is cut into 6 equal pieces. Zoya eats 1 piece. What fraction of the pizza does Zoya eat? =
  33. 33.What is one third of 24?
  34. 34.What is half of 26?
  35. 35.Ishaan has 15 balloons and gives one third of them to a friend. How many balloons does Ishaan give away?
  36. 36.Ishaan has 12 flowers and gives three quarters of them to a friend. How many flowers does Ishaan give away?
  37. 37.A pizza is cut into 6 equal pieces. Lakshmi eats 5 pieces. What fraction of the pizza does Lakshmi eat? =
  38. 38.A roti is cut into 8 equal pieces. Manav eats 5 pieces. What fraction of the roti does Manav eat? =
  39. 39.A cake is cut into 3 equal pieces. Rohan eats 2 pieces. What fraction of the cake does Rohan eat? =
  40. 40.Vivaan has 10 pencils and gives half of them to a friend. How many pencils does Vivaan give away?

Answer key

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

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