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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 649 · 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.Dev has 16 crayons and gives half of them to a friend. How many crayons does Dev give away?
  2. 2.What is one quarter of 44?
  3. 3.What is one quarter of 12?
  4. 4.A watermelon is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the watermelon does Priya eat? =
  5. 5.What is three quarters of 48?
  6. 6.What is half of 10?
  7. 7.A roti is cut into 8 equal pieces. Nisha eats 1 piece. What fraction of the roti does Nisha eat? =
  8. 8.A roti is cut into 4 equal pieces. Meera eats 3 pieces. What fraction of the roti does Meera eat? =
  9. 9.What is one third of 3?
  10. 10.A roti is cut into 6 equal pieces. Diya eats 1 piece. What fraction of the roti does Diya eat? =
  11. 11.A watermelon is cut into 3 equal pieces. Saanvi eats 2 pieces. What fraction of the watermelon does Saanvi eat? =
  12. 12.What is one third of 12?
  13. 13.What is one quarter of 4?
  14. 14.What is half of 14?
  15. 15.Kavya has 18 crayons and gives one third of them to a friend. How many crayons does Kavya give away?
  16. 16.What is half of 32?
  17. 17.What is three quarters of 8?
  18. 18.Ananya has 12 crayons and gives half of them to a friend. How many crayons does Ananya give away?
  19. 19.What is one third of 27?
  20. 20.What is one third of 21?
  21. 21.A roti is cut into 3 equal pieces. Nisha eats 1 piece. What fraction of the roti does Nisha eat? =
  22. 22.A roti is cut into 2 equal pieces. Riya eats 1 piece. What fraction of the roti does Riya eat? =
  23. 23.A pizza is cut into 6 equal pieces. Joseph eats 1 piece. What fraction of the pizza does Joseph eat? =
  24. 24.What is one quarter of 16?
  25. 25.What is half of 34?
  26. 26.What is three quarters of 12?
  27. 27.What is three quarters of 32?
  28. 28.What is half of 28?
  29. 29.What is three quarters of 24?
  30. 30.What is one third of 24?
  31. 31.A watermelon is cut into 3 equal pieces. Karan eats 1 piece. What fraction of the watermelon does Karan eat? =
  32. 32.What is one quarter of 48?
  33. 33.What is one third of 30?
  34. 34.What is half of 16?
  35. 35.What is half of 46?
  36. 36.A cake is cut into 2 equal pieces. Meera eats 1 piece. What fraction of the cake does Meera eat? =
  37. 37.What is half of 36?
  38. 38.A pizza is cut into 8 equal pieces. Isha eats 2 pieces. What fraction of the pizza does Isha eat? =
  39. 39.A watermelon is cut into 4 equal pieces. Priya eats 1 piece. What fraction of the watermelon does Priya eat? =
  40. 40.What is half of 6?

Answer key

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

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