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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 748 · 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 half of 14?
  2. 2.A watermelon is cut into 3 equal pieces. Karan eats 2 pieces. What fraction of the watermelon does Karan eat? =
  3. 3.What is one quarter of 8?
  4. 4.What is one third of 18?
  5. 5.Vivaan has 32 crayons and gives three quarters of them to a friend. How many crayons does Vivaan give away?
  6. 6.What is one quarter of 20?
  7. 7.What is half of 20?
  8. 8.Manav has 40 marbles and gives three quarters of them to a friend. How many marbles does Manav give away?
  9. 9.Kavya has 24 mangoes and gives one third of them to a friend. How many mangoes does Kavya give away?
  10. 10.What is one third of 24?
  11. 11.What is one third of 9?
  12. 12.What is half of 8?
  13. 13.What is half of 28?
  14. 14.What is half of 48?
  15. 15.A roti is cut into 6 equal pieces. Pooja eats 1 piece. What fraction of the roti does Pooja eat? =
  16. 16.What is one third of 15?
  17. 17.A cake is cut into 3 equal pieces. Ishaan eats 2 pieces. What fraction of the cake does Ishaan eat? =
  18. 18.What is half of 18?
  19. 19.What is half of 44?
  20. 20.Priya has 12 balls and gives half of them to a friend. How many balls does Priya give away?
  21. 21.What is half of 6?
  22. 22.What is one quarter of 36?
  23. 23.What is half of 34?
  24. 24.A watermelon is cut into 6 equal pieces. Nisha eats 1 piece. What fraction of the watermelon does Nisha eat? =
  25. 25.What is one quarter of 28?
  26. 26.Arjun has 15 shells and gives one third of them to a friend. How many shells does Arjun give away?
  27. 27.Rahul has 8 mangoes and gives one quarter of them to a friend. How many mangoes does Rahul give away?
  28. 28.Kavya has 16 crayons and gives half of them to a friend. How many crayons does Kavya give away?
  29. 29.What is three quarters of 28?
  30. 30.What is half of 46?
  31. 31.What is three quarters of 8?
  32. 32.What is one quarter of 16?
  33. 33.A chocolate bar is cut into 8 equal pieces. Lakshmi eats 5 pieces. What fraction of the chocolate bar does Lakshmi eat? =
  34. 34.Ishaan has 6 books and gives one third of them to a friend. How many books does Ishaan give away?
  35. 35.Dev has 28 shells and gives three quarters of them to a friend. How many shells does Dev give away?
  36. 36.Zoya has 40 balls and gives one quarter of them to a friend. How many balls does Zoya give away?
  37. 37.What is half of 30?
  38. 38.What is half of 38?
  39. 39.What is half of 10?
  40. 40.Rahul has 12 books and gives half of them to a friend. How many books does Rahul give away?

Answer key

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

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