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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 479 · 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 48?
  2. 2.A roti is cut into 2 equal pieces. Kavya eats 1 piece. What fraction of the roti does Kavya eat? =
  3. 3.Dev has 20 balls and gives one quarter of them to a friend. How many balls does Dev give away?
  4. 4.What is half of 22?
  5. 5.What is one third of 15?
  6. 6.What is half of 50?
  7. 7.What is three quarters of 12?
  8. 8.A roti is cut into 6 equal pieces. Karan eats 4 pieces. What fraction of the roti does Karan eat? =
  9. 9.A watermelon is cut into 4 equal pieces. Meera eats 1 piece. What fraction of the watermelon does Meera eat? =
  10. 10.What is one quarter of 4?
  11. 11.Arjun has 8 shells and gives one quarter of them to a friend. How many shells does Arjun give away?
  12. 12.What is one quarter of 28?
  13. 13.What is half of 10?
  14. 14.What is one third of 18?
  15. 15.What is one third of 24?
  16. 16.A pizza is cut into 4 equal pieces. Isha eats 3 pieces. What fraction of the pizza does Isha eat? =
  17. 17.Priya has 12 balls and gives three quarters of them to a friend. How many balls does Priya give away?
  18. 18.A pizza is cut into 8 equal pieces. Arjun eats 5 pieces. What fraction of the pizza does Arjun eat? =
  19. 19.What is one third of 9?
  20. 20.Gurpreet has 14 pencils and gives half of them to a friend. How many pencils does Gurpreet give away?
  21. 21.Priya has 36 crayons and gives three quarters of them to a friend. How many crayons does Priya give away?
  22. 22.A roti is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the roti does Rahul eat? =
  23. 23.What is half of 38?
  24. 24.What is three quarters of 4?
  25. 25.A pizza is cut into 6 equal pieces. Rohan eats 1 piece. What fraction of the pizza does Rohan eat? =
  26. 26.What is one quarter of 8?
  27. 27.Ananya has 16 balls and gives one quarter of them to a friend. How many balls does Ananya give away?
  28. 28.What is half of 6?
  29. 29.Ananya has 24 pencils and gives one quarter of them to a friend. How many pencils does Ananya give away?
  30. 30.What is three quarters of 36?
  31. 31.What is half of 20?
  32. 32.What is one third of 21?
  33. 33.Tara has 12 marbles and gives half of them to a friend. How many marbles does Tara give away?
  34. 34.What is half of 42?
  35. 35.What is half of 8?
  36. 36.A pizza is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the pizza does Meera eat? =
  37. 37.A watermelon is cut into 4 equal pieces. Aditya eats 3 pieces. What fraction of the watermelon does Aditya eat? =
  38. 38.What is one third of 12?
  39. 39.A pizza is cut into 8 equal pieces. Gurpreet eats 3 pieces. What fraction of the pizza does Gurpreet eat? =
  40. 40.What is three quarters of 16?

Answer key

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

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