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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 701 · 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 44?
  2. 2.What is half of 12?
  3. 3.Lakshmi has 24 mangoes and gives one third of them to a friend. How many mangoes does Lakshmi give away?
  4. 4.What is one quarter of 48?
  5. 5.What is three quarters of 28?
  6. 6.What is one quarter of 12?
  7. 7.What is one third of 6?
  8. 8.What is one third of 3?
  9. 9.What is one third of 12?
  10. 10.What is one quarter of 28?
  11. 11.What is half of 6?
  12. 12.What is one third of 21?
  13. 13.What is one third of 24?
  14. 14.What is one third of 9?
  15. 15.What is one third of 30?
  16. 16.Lakshmi has 20 marbles and gives half of them to a friend. How many marbles does Lakshmi give away?
  17. 17.Diya has 12 mangoes and gives half of them to a friend. How many mangoes does Diya give away?
  18. 18.Saanvi has 8 pencils and gives one quarter of them to a friend. How many pencils does Saanvi give away?
  19. 19.A watermelon is cut into 2 equal pieces. Isha eats 1 piece. What fraction of the watermelon does Isha eat? =
  20. 20.What is half of 8?
  21. 21.What is one quarter of 36?
  22. 22.What is half of 14?
  23. 23.Aarav has 20 marbles and gives half of them to a friend. How many marbles does Aarav give away?
  24. 24.What is half of 16?
  25. 25.What is three quarters of 36?
  26. 26.What is half of 32?
  27. 27.What is three quarters of 20?
  28. 28.Pooja has 36 marbles and gives three quarters of them to a friend. How many marbles does Pooja give away?
  29. 29.What is half of 50?
  30. 30.A cake is cut into 2 equal pieces. Rohan eats 1 piece. What fraction of the cake does Rohan eat? =
  31. 31.A chocolate bar is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the chocolate bar does Nisha eat? =
  32. 32.Riya has 40 shells and gives one quarter of them to a friend. How many shells does Riya give away?
  33. 33.Manav has 32 shells and gives three quarters of them to a friend. How many shells does Manav give away?
  34. 34.A roti is cut into 4 equal pieces. Aarav eats 1 piece. What fraction of the roti does Aarav eat? =
  35. 35.What is one quarter of 24?
  36. 36.What is one third of 27?
  37. 37.What is half of 36?
  38. 38.Rohan has 6 laddoos and gives half of them to a friend. How many laddoos does Rohan give away?
  39. 39.What is one third of 15?
  40. 40.What is half of 28?

Answer key

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

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