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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 85 · 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 one third of 3?
  2. 2.What is one quarter of 16?
  3. 3.A chocolate bar is cut into 8 equal pieces. Lakshmi eats 4 pieces. What fraction of the chocolate bar does Lakshmi eat? =
  4. 4.What is one third of 21?
  5. 5.What is one quarter of 44?
  6. 6.What is half of 30?
  7. 7.A chocolate bar is cut into 3 equal pieces. Aarav eats 2 pieces. What fraction of the chocolate bar does Aarav eat? =
  8. 8.A cake is cut into 3 equal pieces. Aarav eats 2 pieces. What fraction of the cake does Aarav eat? =
  9. 9.What is half of 26?
  10. 10.What is half of 20?
  11. 11.What is three quarters of 20?
  12. 12.A watermelon is cut into 8 equal pieces. Aarav eats 2 pieces. What fraction of the watermelon does Aarav eat? =
  13. 13.A cake is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the cake does Nisha eat? =
  14. 14.A chocolate bar is cut into 3 equal pieces. Gurpreet eats 1 piece. What fraction of the chocolate bar does Gurpreet eat? =
  15. 15.What is one quarter of 24?
  16. 16.Ananya has 24 laddoos and gives one quarter of them to a friend. How many laddoos does Ananya give away?
  17. 17.What is one third of 12?
  18. 18.What is three quarters of 4?
  19. 19.Pooja has 28 kites and gives three quarters of them to a friend. How many kites does Pooja give away?
  20. 20.What is one third of 27?
  21. 21.What is one third of 15?
  22. 22.What is one quarter of 20?
  23. 23.What is half of 40?
  24. 24.Tara has 20 crayons and gives three quarters of them to a friend. How many crayons does Tara give away?
  25. 25.What is one quarter of 32?
  26. 26.What is half of 10?
  27. 27.What is three quarters of 48?
  28. 28.A watermelon is cut into 8 equal pieces. Ishaan eats 2 pieces. What fraction of the watermelon does Ishaan eat? =
  29. 29.A watermelon is cut into 2 equal pieces. Rahul eats 1 piece. What fraction of the watermelon does Rahul eat? =
  30. 30.Meera has 32 laddoos and gives one quarter of them to a friend. How many laddoos does Meera give away?
  31. 31.What is one third of 9?
  32. 32.Lakshmi has 9 balls and gives one third of them to a friend. How many balls does Lakshmi give away?
  33. 33.What is three quarters of 12?
  34. 34.What is three quarters of 28?
  35. 35.What is one quarter of 48?
  36. 36.What is one third of 18?
  37. 37.Vivaan has 18 laddoos and gives half of them to a friend. How many laddoos does Vivaan give away?
  38. 38.A roti is cut into 6 equal pieces. Rahul eats 3 pieces. What fraction of the roti does Rahul eat? =
  39. 39.What is half of 42?
  40. 40.What is three quarters of 44?

Answer key

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

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