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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 779 · 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 three quarters of 24?
  2. 2.What is one third of 18?
  3. 3.What is three quarters of 8?
  4. 4.What is half of 38?
  5. 5.What is one quarter of 4?
  6. 6.What is one quarter of 32?
  7. 7.Isha has 36 balloons and gives one quarter of them to a friend. How many balloons does Isha give away?
  8. 8.A cake is cut into 3 equal pieces. Dev eats 1 piece. What fraction of the cake does Dev eat? =
  9. 9.What is one third of 24?
  10. 10.What is half of 8?
  11. 11.What is one third of 30?
  12. 12.What is half of 36?
  13. 13.What is half of 18?
  14. 14.What is one quarter of 20?
  15. 15.What is three quarters of 48?
  16. 16.A pizza is cut into 2 equal pieces. Saanvi eats 1 piece. What fraction of the pizza does Saanvi eat? =
  17. 17.What is three quarters of 40?
  18. 18.What is one third of 12?
  19. 19.Diya has 12 balloons and gives one quarter of them to a friend. How many balloons does Diya give away?
  20. 20.What is one quarter of 36?
  21. 21.What is one third of 21?
  22. 22.What is one quarter of 28?
  23. 23.A watermelon is cut into 3 equal pieces. Arjun eats 1 piece. What fraction of the watermelon does Arjun eat? =
  24. 24.What is one third of 15?
  25. 25.Nisha has 36 laddoos and gives one quarter of them to a friend. How many laddoos does Nisha give away?
  26. 26.What is half of 32?
  27. 27.What is half of 22?
  28. 28.Lakshmi has 8 mangoes and gives half of them to a friend. How many mangoes does Lakshmi give away?
  29. 29.A watermelon is cut into 8 equal pieces. Pooja eats 3 pieces. What fraction of the watermelon does Pooja eat? =
  30. 30.A watermelon is cut into 8 equal pieces. Gurpreet eats 3 pieces. What fraction of the watermelon does Gurpreet eat? =
  31. 31.What is half of 10?
  32. 32.Isha has 6 marbles and gives one third of them to a friend. How many marbles does Isha give away?
  33. 33.What is half of 44?
  34. 34.A roti is cut into 8 equal pieces. Karan eats 1 piece. What fraction of the roti does Karan eat? =
  35. 35.What is one quarter of 16?
  36. 36.Farhan has 28 balloons and gives one quarter of them to a friend. How many balloons does Farhan give away?
  37. 37.What is half of 26?
  38. 38.A chocolate bar is cut into 6 equal pieces. Riya eats 5 pieces. What fraction of the chocolate bar does Riya eat? =
  39. 39.What is three quarters of 4?
  40. 40.What is one third of 6?

Answer key

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

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