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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 906 · 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 three quarters of 36?
  2. 2.What is half of 16?
  3. 3.Arjun has 18 mangoes and gives one third of them to a friend. How many mangoes does Arjun give away?
  4. 4.What is one third of 30?
  5. 5.What is half of 14?
  6. 6.Sneha has 12 balls and gives half of them to a friend. How many balls does Sneha give away?
  7. 7.What is three quarters of 16?
  8. 8.What is half of 8?
  9. 9.What is one third of 15?
  10. 10.What is one quarter of 40?
  11. 11.A chocolate bar is cut into 3 equal pieces. Nisha eats 2 pieces. What fraction of the chocolate bar does Nisha eat? =
  12. 12.What is half of 34?
  13. 13.What is half of 20?
  14. 14.A cake is cut into 2 equal pieces. Vivaan eats 1 piece. What fraction of the cake does Vivaan eat? =
  15. 15.What is one quarter of 4?
  16. 16.What is three quarters of 48?
  17. 17.A pizza is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the pizza does Riya eat? =
  18. 18.What is half of 48?
  19. 19.What is one third of 21?
  20. 20.What is one third of 9?
  21. 21.A pizza is cut into 3 equal pieces. Isha eats 2 pieces. What fraction of the pizza does Isha eat? =
  22. 22.What is three quarters of 24?
  23. 23.What is three quarters of 20?
  24. 24.Priya has 28 crayons and gives three quarters of them to a friend. How many crayons does Priya give away?
  25. 25.Ishaan has 21 balls and gives one third of them to a friend. How many balls does Ishaan give away?
  26. 26.What is one quarter of 36?
  27. 27.What is one quarter of 12?
  28. 28.Priya has 12 shells and gives one quarter of them to a friend. How many shells does Priya give away?
  29. 29.Meera has 20 laddoos and gives three quarters of them to a friend. How many laddoos does Meera give away?
  30. 30.What is half of 28?
  31. 31.What is half of 32?
  32. 32.What is three quarters of 44?
  33. 33.What is half of 24?
  34. 34.What is half of 18?
  35. 35.Meera has 24 balls and gives one quarter of them to a friend. How many balls does Meera give away?
  36. 36.What is one third of 27?
  37. 37.What is half of 6?
  38. 38.Isha has 18 marbles and gives half of them to a friend. How many marbles does Isha give away?
  39. 39.What is one quarter of 24?
  40. 40.What is three quarters of 32?

Answer key

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

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