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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 900 · 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 6?
  2. 2.What is one quarter of 28?
  3. 3.What is half of 36?
  4. 4.A watermelon is cut into 2 equal pieces. Aarav eats 1 piece. What fraction of the watermelon does Aarav eat? =
  5. 5.What is three quarters of 20?
  6. 6.A cake is cut into 3 equal pieces. Saanvi eats 1 piece. What fraction of the cake does Saanvi eat? =
  7. 7.Meera has 16 shells and gives half of them to a friend. How many shells does Meera give away?
  8. 8.A roti is cut into 8 equal pieces. Diya eats 3 pieces. What fraction of the roti does Diya eat? =
  9. 9.What is one quarter of 48?
  10. 10.What is half of 12?
  11. 11.What is half of 26?
  12. 12.What is three quarters of 24?
  13. 13.What is one third of 9?
  14. 14.What is half of 18?
  15. 15.Meera has 6 laddoos and gives half of them to a friend. How many laddoos does Meera give away?
  16. 16.A cake is cut into 6 equal pieces. Meera eats 1 piece. What fraction of the cake does Meera eat? =
  17. 17.What is one third of 12?
  18. 18.What is half of 10?
  19. 19.What is half of 6?
  20. 20.Riya has 18 laddoos and gives one third of them to a friend. How many laddoos does Riya give away?
  21. 21.Vivaan has 27 balloons and gives one third of them to a friend. How many balloons does Vivaan give away?
  22. 22.A pizza is cut into 3 equal pieces. Priya eats 1 piece. What fraction of the pizza does Priya eat? =
  23. 23.Sneha has 32 balloons and gives three quarters of them to a friend. How many balloons does Sneha give away?
  24. 24.What is one third of 21?
  25. 25.What is half of 22?
  26. 26.What is half of 16?
  27. 27.Rahul has 36 flowers and gives three quarters of them to a friend. How many flowers does Rahul give away?
  28. 28.What is one quarter of 24?
  29. 29.Rohan has 28 shells and gives three quarters of them to a friend. How many shells does Rohan give away?
  30. 30.Dev has 8 shells and gives half of them to a friend. How many shells does Dev give away?
  31. 31.A watermelon is cut into 6 equal pieces. Joseph eats 2 pieces. What fraction of the watermelon does Joseph eat? =
  32. 32.What is three quarters of 8?
  33. 33.What is half of 42?
  34. 34.What is one third of 27?
  35. 35.What is three quarters of 28?
  36. 36.What is half of 38?
  37. 37.What is three quarters of 40?
  38. 38.What is one third of 18?
  39. 39.What is three quarters of 12?
  40. 40.What is one third of 3?

Answer key

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

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