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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 146 · 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 9?
  2. 2.What is half of 16?
  3. 3.Vivaan has 8 mangoes and gives half of them to a friend. How many mangoes does Vivaan give away?
  4. 4.What is one third of 27?
  5. 5.What is three quarters of 48?
  6. 6.What is one quarter of 28?
  7. 7.What is three quarters of 4?
  8. 8.What is one quarter of 16?
  9. 9.Lakshmi has 27 flowers and gives one third of them to a friend. How many flowers does Lakshmi give away?
  10. 10.What is half of 26?
  11. 11.What is one third of 12?
  12. 12.What is one quarter of 8?
  13. 13.Nisha has 36 marbles and gives one quarter of them to a friend. How many marbles does Nisha give away?
  14. 14.What is three quarters of 44?
  15. 15.What is one third of 6?
  16. 16.What is three quarters of 32?
  17. 17.What is one quarter of 36?
  18. 18.What is one third of 15?
  19. 19.What is one third of 3?
  20. 20.A roti is cut into 4 equal pieces. Tara eats 3 pieces. What fraction of the roti does Tara eat? =
  21. 21.What is three quarters of 20?
  22. 22.What is half of 10?
  23. 23.Sneha has 28 marbles and gives three quarters of them to a friend. How many marbles does Sneha give away?
  24. 24.A roti is cut into 6 equal pieces. Vivaan eats 3 pieces. What fraction of the roti does Vivaan eat? =
  25. 25.Nisha has 24 crayons and gives one third of them to a friend. How many crayons does Nisha give away?
  26. 26.Sneha has 20 flowers and gives half of them to a friend. How many flowers does Sneha give away?
  27. 27.What is three quarters of 8?
  28. 28.A watermelon is cut into 8 equal pieces. Isha eats 5 pieces. What fraction of the watermelon does Isha eat? =
  29. 29.Rahul has 18 flowers and gives half of them to a friend. How many flowers does Rahul give away?
  30. 30.A cake is cut into 8 equal pieces. Sneha eats 2 pieces. What fraction of the cake does Sneha eat? =
  31. 31.A pizza is cut into 3 equal pieces. Joseph eats 1 piece. What fraction of the pizza does Joseph eat? =
  32. 32.What is one third of 18?
  33. 33.Vivaan has 12 shells and gives three quarters of them to a friend. How many shells does Vivaan give away?
  34. 34.Pooja has 10 kites and gives half of them to a friend. How many kites does Pooja give away?
  35. 35.A watermelon is cut into 6 equal pieces. Aarav eats 5 pieces. What fraction of the watermelon does Aarav eat? =
  36. 36.A pizza is cut into 4 equal pieces. Karan eats 2 pieces. What fraction of the pizza does Karan eat? =
  37. 37.Ananya has 21 balloons and gives one third of them to a friend. How many balloons does Ananya give away?
  38. 38.A cake is cut into 8 equal pieces. Riya eats 1 piece. What fraction of the cake does Riya eat? =
  39. 39.Farhan has 10 bananas and gives half of them to a friend. How many bananas does Farhan give away?
  40. 40.A roti is cut into 4 equal pieces. Ananya eats 1 piece. What fraction of the roti does Ananya eat? =

Answer key

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

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