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Class 3 Maths Worksheet: Fractions

Maths worksheets lesson 20: Fractions: half, quarter and third · Set 524 · 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 18 bananas and gives one third of them to a friend. How many bananas does Dev give away?
  2. 2.What is half of 32?
  3. 3.What is half of 36?
  4. 4.What is half of 10?
  5. 5.A chocolate bar is cut into 8 equal pieces. Rahul eats 7 pieces. What fraction of the chocolate bar does Rahul eat? =
  6. 6.What is one third of 6?
  7. 7.A chocolate bar is cut into 4 equal pieces. Gurpreet eats 1 piece. What fraction of the chocolate bar does Gurpreet eat? =
  8. 8.Riya has 21 balls and gives one third of them to a friend. How many balls does Riya give away?
  9. 9.What is half of 26?
  10. 10.Kavya has 28 flowers and gives three quarters of them to a friend. How many flowers does Kavya give away?
  11. 11.What is half of 22?
  12. 12.What is one third of 3?
  13. 13.What is three quarters of 48?
  14. 14.Ananya has 30 bananas and gives one third of them to a friend. How many bananas does Ananya give away?
  15. 15.What is half of 6?
  16. 16.A watermelon is cut into 2 equal pieces. Diya eats 1 piece. What fraction of the watermelon does Diya eat? =
  17. 17.What is half of 16?
  18. 18.A chocolate bar is cut into 4 equal pieces. Pooja eats 3 pieces. What fraction of the chocolate bar does Pooja eat? =
  19. 19.A cake is cut into 2 equal pieces. Ishaan eats 1 piece. What fraction of the cake does Ishaan eat? =
  20. 20.What is one third of 15?
  21. 21.What is three quarters of 8?
  22. 22.A cake is cut into 3 equal pieces. Kabir eats 1 piece. What fraction of the cake does Kabir eat? =
  23. 23.What is three quarters of 40?
  24. 24.What is one third of 30?
  25. 25.What is half of 20?
  26. 26.What is three quarters of 16?
  27. 27.A watermelon is cut into 8 equal pieces. Zoya eats 2 pieces. What fraction of the watermelon does Zoya eat? =
  28. 28.What is half of 42?
  29. 29.What is half of 24?
  30. 30.What is one quarter of 20?
  31. 31.What is three quarters of 44?
  32. 32.What is one quarter of 44?
  33. 33.Sneha has 12 kites and gives three quarters of them to a friend. How many kites does Sneha give away?
  34. 34.A roti is cut into 3 equal pieces. Sneha eats 1 piece. What fraction of the roti does Sneha eat? =
  35. 35.Isha has 28 books and gives one quarter of them to a friend. How many books does Isha give away?
  36. 36.Gurpreet has 18 shells and gives half of them to a friend. How many shells does Gurpreet give away?
  37. 37.What is one quarter of 36?
  38. 38.What is three quarters of 28?
  39. 39.What is one quarter of 48?
  40. 40.What is three quarters of 32?

Answer key

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

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