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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 913 · 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 30?
  2. 2.What is one third of 21?
  3. 3.Tara has 6 mangoes and gives half of them to a friend. How many mangoes does Tara give away?
  4. 4.A chocolate bar is cut into 3 equal pieces. Zoya eats 1 piece. What fraction of the chocolate bar does Zoya eat? =
  5. 5.What is one third of 9?
  6. 6.What is half of 4?
  7. 7.What is half of 30?
  8. 8.What is half of 16?
  9. 9.Sneha has 18 pencils and gives half of them to a friend. How many pencils does Sneha give away?
  10. 10.What is one third of 3?
  11. 11.What is half of 46?
  12. 12.What is three quarters of 4?
  13. 13.What is one quarter of 28?
  14. 14.What is three quarters of 12?
  15. 15.What is one third of 6?
  16. 16.What is one third of 27?
  17. 17.What is three quarters of 32?
  18. 18.Gurpreet has 4 marbles and gives half of them to a friend. How many marbles does Gurpreet give away?
  19. 19.What is half of 18?
  20. 20.What is half of 50?
  21. 21.A cake is cut into 4 equal pieces. Pooja eats 1 piece. What fraction of the cake does Pooja eat? =
  22. 22.What is one quarter of 12?
  23. 23.A watermelon is cut into 3 equal pieces. Ishaan eats 1 piece. What fraction of the watermelon does Ishaan eat? =
  24. 24.What is half of 34?
  25. 25.Priya has 12 mangoes and gives one third of them to a friend. How many mangoes does Priya give away?
  26. 26.What is half of 6?
  27. 27.A cake is cut into 2 equal pieces. Manav eats 1 piece. What fraction of the cake does Manav eat? =
  28. 28.A watermelon is cut into 4 equal pieces. Zoya eats 2 pieces. What fraction of the watermelon does Zoya eat? =
  29. 29.A cake is cut into 2 equal pieces. Rohan eats 1 piece. What fraction of the cake does Rohan eat? =
  30. 30.A cake is cut into 4 equal pieces. Zoya eats 2 pieces. What fraction of the cake does Zoya eat? =
  31. 31.What is half of 12?
  32. 32.What is one quarter of 4?
  33. 33.Arjun has 14 bananas and gives half of them to a friend. How many bananas does Arjun give away?
  34. 34.Vivaan has 6 flowers and gives half of them to a friend. How many flowers does Vivaan give away?
  35. 35.Manav has 32 books and gives three quarters of them to a friend. How many books does Manav give away?
  36. 36.A cake is cut into 8 equal pieces. Ananya eats 2 pieces. What fraction of the cake does Ananya eat? =
  37. 37.What is one quarter of 8?
  38. 38.A chocolate bar is cut into 4 equal pieces. Zoya eats 1 piece. What fraction of the chocolate bar does Zoya eat? =
  39. 39.Gurpreet has 24 books and gives one third of them to a friend. How many books does Gurpreet give away?
  40. 40.What is three quarters of 24?

Answer key

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

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