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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 547 · 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. Manav eats 1 piece. What fraction of the cake does Manav eat? =
  2. 2.What is one third of 30?
  3. 3.A roti is cut into 6 equal pieces. Karan eats 5 pieces. What fraction of the roti does Karan eat? =
  4. 4.What is one quarter of 44?
  5. 5.What is three quarters of 20?
  6. 6.What is half of 22?
  7. 7.A cake is cut into 6 equal pieces. Aarav eats 1 piece. What fraction of the cake does Aarav eat? =
  8. 8.What is three quarters of 28?
  9. 9.What is half of 46?
  10. 10.What is half of 24?
  11. 11.What is three quarters of 48?
  12. 12.What is half of 20?
  13. 13.What is one third of 15?
  14. 14.What is one third of 6?
  15. 15.What is half of 6?
  16. 16.A pizza is cut into 4 equal pieces. Sneha eats 2 pieces. What fraction of the pizza does Sneha eat? =
  17. 17.What is three quarters of 16?
  18. 18.What is half of 34?
  19. 19.What is three quarters of 4?
  20. 20.What is three quarters of 32?
  21. 21.What is three quarters of 24?
  22. 22.A pizza is cut into 2 equal pieces. Vivaan eats 1 piece. What fraction of the pizza does Vivaan eat? =
  23. 23.What is half of 18?
  24. 24.A cake is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the cake does Priya eat? =
  25. 25.Rahul has 18 shells and gives one third of them to a friend. How many shells does Rahul give away?
  26. 26.What is half of 12?
  27. 27.What is one third of 9?
  28. 28.Pooja has 9 mangoes and gives one third of them to a friend. How many mangoes does Pooja give away?
  29. 29.What is three quarters of 12?
  30. 30.What is half of 38?
  31. 31.What is one quarter of 16?
  32. 32.What is half of 26?
  33. 33.A pizza is cut into 8 equal pieces. Joseph eats 6 pieces. What fraction of the pizza does Joseph eat? =
  34. 34.A cake is cut into 3 equal pieces. Aarav eats 1 piece. What fraction of the cake does Aarav eat? =
  35. 35.A watermelon is cut into 4 equal pieces. Ananya eats 2 pieces. What fraction of the watermelon does Ananya eat? =
  36. 36.Ishaan has 16 laddoos and gives half of them to a friend. How many laddoos does Ishaan give away?
  37. 37.A chocolate bar is cut into 3 equal pieces. Dev eats 1 piece. What fraction of the chocolate bar does Dev eat? =
  38. 38.A cake is cut into 3 equal pieces. Dev eats 1 piece. What fraction of the cake does Dev eat? =
  39. 39.A watermelon is cut into 6 equal pieces. Riya eats 5 pieces. What fraction of the watermelon does Riya eat? =
  40. 40.A watermelon is cut into 2 equal pieces. Tara eats 1 piece. What fraction of the watermelon does Tara eat? =

Answer key

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

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