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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 313 · 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 27?
  2. 2.What is half of 8?
  3. 3.What is half of 48?
  4. 4.A pizza is cut into 2 equal pieces. Gurpreet eats 1 piece. What fraction of the pizza does Gurpreet eat? =
  5. 5.What is half of 20?
  6. 6.What is half of 26?
  7. 7.A watermelon is cut into 6 equal pieces. Nisha eats 2 pieces. What fraction of the watermelon does Nisha eat? =
  8. 8.A chocolate bar is cut into 8 equal pieces. Pooja eats 2 pieces. What fraction of the chocolate bar does Pooja eat? =
  9. 9.What is half of 4?
  10. 10.What is half of 10?
  11. 11.A roti is cut into 6 equal pieces. Kabir eats 4 pieces. What fraction of the roti does Kabir eat? =
  12. 12.What is one quarter of 4?
  13. 13.What is one third of 9?
  14. 14.Saanvi has 20 shells and gives half of them to a friend. How many shells does Saanvi give away?
  15. 15.What is one third of 15?
  16. 16.A cake is cut into 8 equal pieces. Nisha eats 2 pieces. What fraction of the cake does Nisha eat? =
  17. 17.Lakshmi has 14 crayons and gives half of them to a friend. How many crayons does Lakshmi give away?
  18. 18.Arjun has 15 books and gives one third of them to a friend. How many books does Arjun give away?
  19. 19.Saanvi has 8 shells and gives half of them to a friend. How many shells does Saanvi give away?
  20. 20.Lakshmi has 40 flowers and gives three quarters of them to a friend. How many flowers does Lakshmi give away?
  21. 21.What is half of 18?
  22. 22.Priya has 20 mangoes and gives three quarters of them to a friend. How many mangoes does Priya give away?
  23. 23.Pooja has 28 pencils and gives one quarter of them to a friend. How many pencils does Pooja give away?
  24. 24.What is one third of 21?
  25. 25.What is one third of 18?
  26. 26.Farhan has 40 mangoes and gives one quarter of them to a friend. How many mangoes does Farhan give away?
  27. 27.What is three quarters of 4?
  28. 28.What is half of 32?
  29. 29.A chocolate bar is cut into 6 equal pieces. Joseph eats 2 pieces. What fraction of the chocolate bar does Joseph eat? =
  30. 30.A roti is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the roti does Meera eat? =
  31. 31.What is one quarter of 28?
  32. 32.What is half of 46?
  33. 33.What is one third of 3?
  34. 34.Manav has 12 balls and gives one third of them to a friend. How many balls does Manav give away?
  35. 35.A chocolate bar is cut into 6 equal pieces. Tara eats 1 piece. What fraction of the chocolate bar does Tara eat? =
  36. 36.Tara has 40 shells and gives three quarters of them to a friend. How many shells does Tara give away?
  37. 37.What is one third of 24?
  38. 38.What is three quarters of 48?
  39. 39.Tara has 18 mangoes and gives one third of them to a friend. How many mangoes does Tara give away?
  40. 40.A watermelon is cut into 2 equal pieces. Nisha eats 1 piece. What fraction of the watermelon does Nisha eat? =

Answer key

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

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