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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 727 · 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 chocolate bar is cut into 3 equal pieces. Ishaan eats 1 piece. What fraction of the chocolate bar does Ishaan eat? =
  2. 2.Aditya has 14 flowers and gives half of them to a friend. How many flowers does Aditya give away?
  3. 3.What is one third of 3?
  4. 4.What is half of 12?
  5. 5.What is half of 48?
  6. 6.What is one third of 30?
  7. 7.What is one quarter of 16?
  8. 8.What is half of 14?
  9. 9.What is one quarter of 28?
  10. 10.Karan has 12 balloons and gives one quarter of them to a friend. How many balloons does Karan give away?
  11. 11.What is three quarters of 44?
  12. 12.A watermelon is cut into 2 equal pieces. Dev eats 1 piece. What fraction of the watermelon does Dev eat? =
  13. 13.What is three quarters of 48?
  14. 14.What is half of 24?
  15. 15.What is half of 8?
  16. 16.Saanvi has 36 mangoes and gives one quarter of them to a friend. How many mangoes does Saanvi give away?
  17. 17.What is half of 4?
  18. 18.A chocolate bar is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the chocolate bar does Ishaan eat? =
  19. 19.A chocolate bar is cut into 3 equal pieces. Karan eats 2 pieces. What fraction of the chocolate bar does Karan eat? =
  20. 20.What is three quarters of 28?
  21. 21.A pizza is cut into 3 equal pieces. Priya eats 1 piece. What fraction of the pizza does Priya eat? =
  22. 22.What is half of 38?
  23. 23.What is half of 32?
  24. 24.What is one third of 24?
  25. 25.What is one third of 21?
  26. 26.What is half of 26?
  27. 27.A roti is cut into 4 equal pieces. Dev eats 2 pieces. What fraction of the roti does Dev eat? =
  28. 28.What is one quarter of 44?
  29. 29.A cake is cut into 8 equal pieces. Rohan eats 4 pieces. What fraction of the cake does Rohan eat? =
  30. 30.Dev has 12 balls and gives three quarters of them to a friend. How many balls does Dev give away?
  31. 31.What is half of 22?
  32. 32.What is half of 34?
  33. 33.Manav has 16 balls and gives three quarters of them to a friend. How many balls does Manav give away?
  34. 34.What is three quarters of 36?
  35. 35.What is one quarter of 48?
  36. 36.What is half of 28?
  37. 37.A chocolate bar is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the chocolate bar does Nisha eat? =
  38. 38.What is one third of 18?
  39. 39.A chocolate bar is cut into 8 equal pieces. Karan eats 6 pieces. What fraction of the chocolate bar does Karan eat? =
  40. 40.Kavya has 12 marbles and gives half of them to a friend. How many marbles does Kavya give away?

Answer key

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

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