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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 263 · 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 24?
  2. 2.What is half of 48?
  3. 3.A watermelon is cut into 3 equal pieces. Pooja eats 1 piece. What fraction of the watermelon does Pooja eat? =
  4. 4.What is one third of 21?
  5. 5.Riya has 9 flowers and gives one third of them to a friend. How many flowers does Riya give away?
  6. 6.What is one quarter of 12?
  7. 7.What is one quarter of 4?
  8. 8.What is one third of 27?
  9. 9.What is one quarter of 28?
  10. 10.What is one third of 12?
  11. 11.A watermelon is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the watermelon does Priya eat? =
  12. 12.What is half of 6?
  13. 13.A chocolate bar is cut into 2 equal pieces. Joseph eats 1 piece. What fraction of the chocolate bar does Joseph eat? =
  14. 14.What is half of 50?
  15. 15.Isha has 12 marbles and gives three quarters of them to a friend. How many marbles does Isha give away?
  16. 16.A watermelon is cut into 6 equal pieces. Gurpreet eats 5 pieces. What fraction of the watermelon does Gurpreet eat? =
  17. 17.What is three quarters of 32?
  18. 18.What is one quarter of 8?
  19. 19.What is one third of 6?
  20. 20.A roti is cut into 2 equal pieces. Aditya eats 1 piece. What fraction of the roti does Aditya eat? =
  21. 21.Riya has 10 pencils and gives half of them to a friend. How many pencils does Riya give away?
  22. 22.What is one third of 15?
  23. 23.A pizza is cut into 4 equal pieces. Isha eats 2 pieces. What fraction of the pizza does Isha eat? =
  24. 24.What is three quarters of 44?
  25. 25.Joseph has 36 marbles and gives three quarters of them to a friend. How many marbles does Joseph give away?
  26. 26.Ananya has 14 shells and gives half of them to a friend. How many shells does Ananya give away?
  27. 27.Lakshmi has 30 bananas and gives one third of them to a friend. How many bananas does Lakshmi give away?
  28. 28.What is half of 36?
  29. 29.Gurpreet has 36 mangoes and gives three quarters of them to a friend. How many mangoes does Gurpreet give away?
  30. 30.A watermelon is cut into 6 equal pieces. Karan eats 4 pieces. What fraction of the watermelon does Karan eat? =
  31. 31.What is half of 16?
  32. 32.What is one third of 9?
  33. 33.A pizza is cut into 2 equal pieces. Zoya eats 1 piece. What fraction of the pizza does Zoya eat? =
  34. 34.A cake is cut into 2 equal pieces. Sneha eats 1 piece. What fraction of the cake does Sneha eat? =
  35. 35.What is one quarter of 44?
  36. 36.What is three quarters of 16?
  37. 37.Kabir has 32 marbles and gives three quarters of them to a friend. How many marbles does Kabir give away?
  38. 38.A chocolate bar is cut into 2 equal pieces. Saanvi eats 1 piece. What fraction of the chocolate bar does Saanvi eat? =
  39. 39.Farhan has 12 mangoes and gives three quarters of them to a friend. How many mangoes does Farhan give away?
  40. 40.What is one quarter of 40?

Answer key

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

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