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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 845 · 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 42?
  2. 2.What is three quarters of 12?
  3. 3.What is half of 24?
  4. 4.A watermelon is cut into 3 equal pieces. Gurpreet eats 1 piece. What fraction of the watermelon does Gurpreet eat? =
  5. 5.What is half of 6?
  6. 6.What is half of 22?
  7. 7.What is one quarter of 4?
  8. 8.A watermelon is cut into 3 equal pieces. Rahul eats 2 pieces. What fraction of the watermelon does Rahul eat? =
  9. 9.A roti is cut into 8 equal pieces. Aditya eats 3 pieces. What fraction of the roti does Aditya eat? =
  10. 10.A cake is cut into 6 equal pieces. Meera eats 5 pieces. What fraction of the cake does Meera eat? =
  11. 11.What is half of 16?
  12. 12.Rohan has 24 books and gives one third of them to a friend. How many books does Rohan give away?
  13. 13.What is one third of 6?
  14. 14.A chocolate bar is cut into 4 equal pieces. Ishaan eats 1 piece. What fraction of the chocolate bar does Ishaan eat? =
  15. 15.What is one quarter of 28?
  16. 16.What is half of 26?
  17. 17.What is one quarter of 20?
  18. 18.What is one third of 18?
  19. 19.What is half of 4?
  20. 20.What is one third of 15?
  21. 21.What is one third of 30?
  22. 22.Zoya has 32 balls and gives one quarter of them to a friend. How many balls does Zoya give away?
  23. 23.Diya has 36 balls and gives one quarter of them to a friend. How many balls does Diya give away?
  24. 24.What is one quarter of 12?
  25. 25.What is one third of 27?
  26. 26.What is one third of 21?
  27. 27.A pizza is cut into 4 equal pieces. Pooja eats 2 pieces. What fraction of the pizza does Pooja eat? =
  28. 28.A cake is cut into 8 equal pieces. Tara eats 1 piece. What fraction of the cake does Tara eat? =
  29. 29.What is half of 36?
  30. 30.Lakshmi has 40 balls and gives one quarter of them to a friend. How many balls does Lakshmi give away?
  31. 31.Riya has 12 pencils and gives one third of them to a friend. How many pencils does Riya give away?
  32. 32.What is three quarters of 40?
  33. 33.A pizza is cut into 4 equal pieces. Arjun eats 3 pieces. What fraction of the pizza does Arjun eat? =
  34. 34.What is one quarter of 24?
  35. 35.What is half of 44?
  36. 36.A cake is cut into 8 equal pieces. Pooja eats 6 pieces. What fraction of the cake does Pooja eat? =
  37. 37.Kabir has 28 pencils and gives one quarter of them to a friend. How many pencils does Kabir give away?
  38. 38.A pizza is cut into 3 equal pieces. Ishaan eats 1 piece. What fraction of the pizza does Ishaan eat? =
  39. 39.A chocolate bar is cut into 4 equal pieces. Rohan eats 3 pieces. What fraction of the chocolate bar does Rohan eat? =
  40. 40.Diya has 24 balls and gives one quarter of them to a friend. How many balls does Diya give away?

Answer key

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

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