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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 782 · 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 12?
  2. 2.What is half of 46?
  3. 3.A roti is cut into 6 equal pieces. Aditya eats 3 pieces. What fraction of the roti does Aditya eat? =
  4. 4.What is one quarter of 16?
  5. 5.What is one third of 6?
  6. 6.What is half of 26?
  7. 7.What is three quarters of 16?
  8. 8.What is one quarter of 12?
  9. 9.What is one quarter of 48?
  10. 10.A roti is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the roti does Zoya eat? =
  11. 11.A pizza is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the pizza does Diya eat? =
  12. 12.Arjun has 30 books and gives one third of them to a friend. How many books does Arjun give away?
  13. 13.A pizza is cut into 6 equal pieces. Saanvi eats 5 pieces. What fraction of the pizza does Saanvi eat? =
  14. 14.A roti is cut into 6 equal pieces. Nisha eats 1 piece. What fraction of the roti does Nisha eat? =
  15. 15.What is one third of 24?
  16. 16.What is three quarters of 4?
  17. 17.What is half of 48?
  18. 18.A cake is cut into 2 equal pieces. Isha eats 1 piece. What fraction of the cake does Isha eat? =
  19. 19.A roti is cut into 3 equal pieces. Gurpreet eats 2 pieces. What fraction of the roti does Gurpreet eat? =
  20. 20.Ananya has 6 flowers and gives one third of them to a friend. How many flowers does Ananya give away?
  21. 21.What is half of 40?
  22. 22.A cake is cut into 3 equal pieces. Gurpreet eats 1 piece. What fraction of the cake does Gurpreet eat? =
  23. 23.Aarav has 32 books and gives three quarters of them to a friend. How many books does Aarav give away?
  24. 24.A roti is cut into 2 equal pieces. Aarav eats 1 piece. What fraction of the roti does Aarav eat? =
  25. 25.What is one third of 27?
  26. 26.What is half of 34?
  27. 27.Aditya has 36 balls and gives three quarters of them to a friend. How many balls does Aditya give away?
  28. 28.What is one third of 18?
  29. 29.What is one third of 9?
  30. 30.A chocolate bar is cut into 3 equal pieces. Meera eats 2 pieces. What fraction of the chocolate bar does Meera eat? =
  31. 31.Nisha has 36 pencils and gives one quarter of them to a friend. How many pencils does Nisha give away?
  32. 32.Isha has 8 mangoes and gives three quarters of them to a friend. How many mangoes does Isha give away?
  33. 33.A watermelon is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the watermelon does Meera eat? =
  34. 34.Isha has 20 flowers and gives half of them to a friend. How many flowers does Isha give away?
  35. 35.What is half of 12?
  36. 36.What is three quarters of 8?
  37. 37.A pizza is cut into 8 equal pieces. Pooja eats 4 pieces. What fraction of the pizza does Pooja eat? =
  38. 38.A cake is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the cake does Diya eat? =
  39. 39.A watermelon is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the watermelon does Diya eat? =
  40. 40.What is one third of 3?

Answer key

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

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