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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 312 · 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.Dev has 18 marbles and gives half of them to a friend. How many marbles does Dev give away?
  2. 2.A pizza is cut into 3 equal pieces. Arjun eats 1 piece. What fraction of the pizza does Arjun eat? =
  3. 3.What is three quarters of 8?
  4. 4.What is one third of 9?
  5. 5.What is one third of 24?
  6. 6.A chocolate bar is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the chocolate bar does Ishaan eat? =
  7. 7.What is half of 22?
  8. 8.What is three quarters of 48?
  9. 9.What is three quarters of 40?
  10. 10.What is one quarter of 4?
  11. 11.What is half of 26?
  12. 12.Ishaan has 18 mangoes and gives one third of them to a friend. How many mangoes does Ishaan give away?
  13. 13.What is half of 36?
  14. 14.What is half of 20?
  15. 15.A watermelon is cut into 8 equal pieces. Isha eats 7 pieces. What fraction of the watermelon does Isha eat? =
  16. 16.What is half of 10?
  17. 17.A chocolate bar is cut into 3 equal pieces. Zoya eats 2 pieces. What fraction of the chocolate bar does Zoya eat? =
  18. 18.What is half of 6?
  19. 19.A pizza is cut into 2 equal pieces. Aarav eats 1 piece. What fraction of the pizza does Aarav eat? =
  20. 20.Kabir has 6 bananas and gives half of them to a friend. How many bananas does Kabir give away?
  21. 21.What is one third of 18?
  22. 22.Arjun has 6 shells and gives one third of them to a friend. How many shells does Arjun give away?
  23. 23.A pizza is cut into 6 equal pieces. Kabir eats 5 pieces. What fraction of the pizza does Kabir eat? =
  24. 24.Dev has 8 balloons and gives one quarter of them to a friend. How many balloons does Dev give away?
  25. 25.Aarav has 8 marbles and gives three quarters of them to a friend. How many marbles does Aarav give away?
  26. 26.Manav has 14 balls and gives half of them to a friend. How many balls does Manav give away?
  27. 27.What is half of 40?
  28. 28.A cake is cut into 3 equal pieces. Rohan eats 1 piece. What fraction of the cake does Rohan eat? =
  29. 29.What is three quarters of 12?
  30. 30.A cake is cut into 3 equal pieces. Nisha eats 2 pieces. What fraction of the cake does Nisha eat? =
  31. 31.What is three quarters of 20?
  32. 32.What is one third of 15?
  33. 33.A cake is cut into 8 equal pieces. Kavya eats 6 pieces. What fraction of the cake does Kavya eat? =
  34. 34.A chocolate bar is cut into 6 equal pieces. Lakshmi eats 5 pieces. What fraction of the chocolate bar does Lakshmi eat? =
  35. 35.Arjun has 12 crayons and gives three quarters of them to a friend. How many crayons does Arjun give away?
  36. 36.Zoya has 6 marbles and gives one third of them to a friend. How many marbles does Zoya give away?
  37. 37.Tara has 16 laddoos and gives one quarter of them to a friend. How many laddoos does Tara give away?
  38. 38.Lakshmi has 36 crayons and gives three quarters of them to a friend. How many crayons does Lakshmi give away?
  39. 39.Priya has 40 mangoes and gives three quarters of them to a friend. How many mangoes does Priya give away?
  40. 40.What is half of 16?

Answer key

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

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