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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 116 · 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 30?
  2. 2.Kavya has 16 balloons and gives one quarter of them to a friend. How many balloons does Kavya give away?
  3. 3.Rohan has 14 mangoes and gives half of them to a friend. How many mangoes does Rohan give away?
  4. 4.What is three quarters of 20?
  5. 5.What is one quarter of 24?
  6. 6.Sneha has 9 laddoos and gives one third of them to a friend. How many laddoos does Sneha give away?
  7. 7.What is one quarter of 20?
  8. 8.Zoya has 16 mangoes and gives one quarter of them to a friend. How many mangoes does Zoya give away?
  9. 9.What is one quarter of 4?
  10. 10.A chocolate bar is cut into 4 equal pieces. Rohan eats 3 pieces. What fraction of the chocolate bar does Rohan eat? =
  11. 11.What is half of 6?
  12. 12.What is three quarters of 12?
  13. 13.Isha has 10 bananas and gives half of them to a friend. How many bananas does Isha give away?
  14. 14.What is one quarter of 8?
  15. 15.What is three quarters of 8?
  16. 16.What is one third of 18?
  17. 17.What is half of 18?
  18. 18.A roti is cut into 2 equal pieces. Rohan eats 1 piece. What fraction of the roti does Rohan eat? =
  19. 19.A chocolate bar is cut into 8 equal pieces. Karan eats 4 pieces. What fraction of the chocolate bar does Karan eat? =
  20. 20.Isha has 9 books and gives one third of them to a friend. How many books does Isha give away?
  21. 21.What is one third of 24?
  22. 22.What is one third of 15?
  23. 23.A chocolate bar is cut into 3 equal pieces. Kabir eats 2 pieces. What fraction of the chocolate bar does Kabir eat? =
  24. 24.What is one third of 3?
  25. 25.What is one quarter of 28?
  26. 26.Dev has 20 crayons and gives half of them to a friend. How many crayons does Dev give away?
  27. 27.What is three quarters of 24?
  28. 28.A watermelon is cut into 6 equal pieces. Aditya eats 2 pieces. What fraction of the watermelon does Aditya eat? =
  29. 29.What is three quarters of 28?
  30. 30.A roti is cut into 2 equal pieces. Kavya eats 1 piece. What fraction of the roti does Kavya eat? =
  31. 31.Sneha has 40 flowers and gives three quarters of them to a friend. How many flowers does Sneha give away?
  32. 32.A roti is cut into 8 equal pieces. Gurpreet eats 5 pieces. What fraction of the roti does Gurpreet eat? =
  33. 33.What is three quarters of 48?
  34. 34.Riya has 30 flowers and gives one third of them to a friend. How many flowers does Riya give away?
  35. 35.Manav has 20 shells and gives three quarters of them to a friend. How many shells does Manav give away?
  36. 36.Ananya has 12 balls and gives one quarter of them to a friend. How many balls does Ananya give away?
  37. 37.A watermelon is cut into 6 equal pieces. Gurpreet eats 2 pieces. What fraction of the watermelon does Gurpreet eat? =
  38. 38.What is half of 10?
  39. 39.What is one quarter of 16?
  40. 40.What is one quarter of 48?

Answer key

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

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