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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 830 · 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.Pooja has 9 pencils and gives one third of them to a friend. How many pencils does Pooja give away?
  2. 2.What is one quarter of 16?
  3. 3.A roti is cut into 8 equal pieces. Kavya eats 4 pieces. What fraction of the roti does Kavya eat? =
  4. 4.A roti is cut into 2 equal pieces. Saanvi eats 1 piece. What fraction of the roti does Saanvi eat? =
  5. 5.What is one third of 9?
  6. 6.A watermelon is cut into 4 equal pieces. Aarav eats 2 pieces. What fraction of the watermelon does Aarav eat? =
  7. 7.A watermelon is cut into 4 equal pieces. Isha eats 2 pieces. What fraction of the watermelon does Isha eat? =
  8. 8.What is half of 28?
  9. 9.What is half of 42?
  10. 10.What is one third of 15?
  11. 11.What is one third of 30?
  12. 12.What is one third of 21?
  13. 13.What is three quarters of 40?
  14. 14.What is half of 26?
  15. 15.Nisha has 16 crayons and gives half of them to a friend. How many crayons does Nisha give away?
  16. 16.A chocolate bar is cut into 4 equal pieces. Pooja eats 3 pieces. What fraction of the chocolate bar does Pooja eat? =
  17. 17.What is one quarter of 28?
  18. 18.What is one third of 18?
  19. 19.A cake is cut into 3 equal pieces. Lakshmi eats 1 piece. What fraction of the cake does Lakshmi eat? =
  20. 20.Zoya has 16 crayons and gives one quarter of them to a friend. How many crayons does Zoya give away?
  21. 21.What is one third of 12?
  22. 22.What is half of 24?
  23. 23.What is three quarters of 32?
  24. 24.What is one third of 24?
  25. 25.A roti is cut into 3 equal pieces. Isha eats 2 pieces. What fraction of the roti does Isha eat? =
  26. 26.Aarav has 30 books and gives one third of them to a friend. How many books does Aarav give away?
  27. 27.What is one quarter of 20?
  28. 28.A cake is cut into 3 equal pieces. Vivaan eats 1 piece. What fraction of the cake does Vivaan eat? =
  29. 29.What is half of 44?
  30. 30.What is one quarter of 4?
  31. 31.What is one quarter of 44?
  32. 32.Dev has 8 balloons and gives three quarters of them to a friend. How many balloons does Dev give away?
  33. 33.A chocolate bar is cut into 4 equal pieces. Aarav eats 1 piece. What fraction of the chocolate bar does Aarav eat? =
  34. 34.What is half of 32?
  35. 35.What is half of 10?
  36. 36.A pizza is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the pizza does Riya eat? =
  37. 37.What is half of 36?
  38. 38.What is half of 6?
  39. 39.What is one third of 3?
  40. 40.A roti is cut into 4 equal pieces. Tara eats 3 pieces. What fraction of the roti does Tara eat? =

Answer key

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

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