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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 962 · 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 half of 16?
  2. 2.What is three quarters of 24?
  3. 3.What is half of 40?
  4. 4.A chocolate bar is cut into 2 equal pieces. Tara eats 1 piece. What fraction of the chocolate bar does Tara eat? =
  5. 5.What is one quarter of 20?
  6. 6.What is one quarter of 8?
  7. 7.Aarav has 36 balloons and gives three quarters of them to a friend. How many balloons does Aarav give away?
  8. 8.Nisha has 9 pencils and gives one third of them to a friend. How many pencils does Nisha give away?
  9. 9.A watermelon is cut into 2 equal pieces. Priya eats 1 piece. What fraction of the watermelon does Priya eat? =
  10. 10.What is half of 48?
  11. 11.A roti is cut into 2 equal pieces. Pooja eats 1 piece. What fraction of the roti does Pooja eat? =
  12. 12.What is half of 8?
  13. 13.What is half of 20?
  14. 14.What is half of 6?
  15. 15.What is one quarter of 32?
  16. 16.A chocolate bar is cut into 4 equal pieces. Isha eats 2 pieces. What fraction of the chocolate bar does Isha eat? =
  17. 17.What is one third of 9?
  18. 18.A watermelon is cut into 6 equal pieces. Farhan eats 5 pieces. What fraction of the watermelon does Farhan eat? =
  19. 19.What is one quarter of 36?
  20. 20.What is one third of 3?
  21. 21.What is one third of 24?
  22. 22.A cake is cut into 3 equal pieces. Sneha eats 1 piece. What fraction of the cake does Sneha eat? =
  23. 23.Riya has 10 shells and gives half of them to a friend. How many shells does Riya give away?
  24. 24.What is three quarters of 40?
  25. 25.What is one third of 18?
  26. 26.What is one third of 6?
  27. 27.A pizza is cut into 6 equal pieces. Gurpreet eats 2 pieces. What fraction of the pizza does Gurpreet eat? =
  28. 28.What is half of 28?
  29. 29.A roti is cut into 4 equal pieces. Aditya eats 3 pieces. What fraction of the roti does Aditya eat? =
  30. 30.A pizza is cut into 2 equal pieces. Saanvi eats 1 piece. What fraction of the pizza does Saanvi eat? =
  31. 31.A chocolate bar is cut into 3 equal pieces. Aarav eats 1 piece. What fraction of the chocolate bar does Aarav eat? =
  32. 32.What is half of 14?
  33. 33.A pizza is cut into 3 equal pieces. Meera eats 2 pieces. What fraction of the pizza does Meera eat? =
  34. 34.What is one third of 15?
  35. 35.A chocolate bar is cut into 3 equal pieces. Lakshmi eats 1 piece. What fraction of the chocolate bar does Lakshmi eat? =
  36. 36.What is one third of 12?
  37. 37.What is one quarter of 28?
  38. 38.A watermelon is cut into 4 equal pieces. Kavya eats 2 pieces. What fraction of the watermelon does Kavya eat? =
  39. 39.What is half of 42?
  40. 40.What is half of 10?

Answer key

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

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