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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 420 · 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.A cake is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the cake does Diya eat? =
  2. 2.A roti is cut into 2 equal pieces. Arjun eats 1 piece. What fraction of the roti does Arjun eat? =
  3. 3.What is half of 18?
  4. 4.A roti is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the roti does Rahul eat? =
  5. 5.What is one quarter of 4?
  6. 6.What is half of 38?
  7. 7.What is one quarter of 28?
  8. 8.A cake is cut into 3 equal pieces. Joseph eats 2 pieces. What fraction of the cake does Joseph eat? =
  9. 9.What is one third of 30?
  10. 10.What is one third of 27?
  11. 11.What is three quarters of 44?
  12. 12.A chocolate bar is cut into 4 equal pieces. Aditya eats 3 pieces. What fraction of the chocolate bar does Aditya eat? =
  13. 13.What is one third of 21?
  14. 14.A watermelon is cut into 3 equal pieces. Tara eats 2 pieces. What fraction of the watermelon does Tara eat? =
  15. 15.What is half of 26?
  16. 16.What is three quarters of 4?
  17. 17.What is three quarters of 32?
  18. 18.A pizza is cut into 4 equal pieces. Ishaan eats 1 piece. What fraction of the pizza does Ishaan eat? =
  19. 19.What is one third of 12?
  20. 20.What is half of 36?
  21. 21.What is three quarters of 48?
  22. 22.What is one third of 18?
  23. 23.What is three quarters of 20?
  24. 24.Manav has 20 balloons and gives half of them to a friend. How many balloons does Manav give away?
  25. 25.What is half of 8?
  26. 26.A roti is cut into 8 equal pieces. Kavya eats 2 pieces. What fraction of the roti does Kavya eat? =
  27. 27.A watermelon is cut into 3 equal pieces. Gurpreet eats 1 piece. What fraction of the watermelon does Gurpreet eat? =
  28. 28.What is one third of 3?
  29. 29.Meera has 28 pencils and gives three quarters of them to a friend. How many pencils does Meera give away?
  30. 30.What is one quarter of 44?
  31. 31.Aditya has 32 laddoos and gives three quarters of them to a friend. How many laddoos does Aditya give away?
  32. 32.What is one quarter of 16?
  33. 33.What is half of 6?
  34. 34.What is half of 12?
  35. 35.What is one quarter of 36?
  36. 36.Sneha has 12 crayons and gives half of them to a friend. How many crayons does Sneha give away?
  37. 37.A watermelon is cut into 6 equal pieces. Meera eats 5 pieces. What fraction of the watermelon does Meera eat? =
  38. 38.Diya has 40 balloons and gives one quarter of them to a friend. How many balloons does Diya give away?
  39. 39.What is three quarters of 36?
  40. 40.What is half of 46?

Answer key

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

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