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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 89 · 40 sums
TalentJR

The method (Common denominator): Find a common denominator (the LCM of the denominators). Change each fraction: multiply top and bottom by the same number. Add or subtract the numerators; simplify the answer. Fraction of a number: ÷ denominator, then × numerator.

NameDateTime takenScore ___ / 40
  1. 1.2/3 + 1/8 =
  2. 2.1/2 − 1/6 =
  3. 3.What is 9/10 of 80?
  4. 4.1/2 − 1/8 =
  5. 5.What is 2/4 of 24?
  6. 6.1/4 + 3/10 =
  7. 7.Which is bigger: 4/5 or 1/6? (a) 1/6 (b) 4/5
  8. 8.What is 5/10 of 120?
  9. 9.1/2 − 1/10 =
  10. 10.Which is smaller: 2/4 or 8/12? (a) 2/4 (b) 8/12
  11. 11.What is 1/6 of ₹30 (in ₹)?
  12. 12.What is 1/2 of 20?
  13. 13.2/4 − 1/12 =
  14. 14.1/3 + 4/6 =
  15. 15.What is 3/5 of ₹45 (in ₹)?
  16. 16.2/3 + 1/10 =
  17. 17.1/2 − 2/5 =
  18. 18.A basket has 30 mangoes. 5/6 of them are ripe. How many mangoes are ripe?
  19. 19.Which is bigger: 2/3 or 1/4? (a) 2/3 (b) 1/4
  20. 20.Which is bigger: 3/8 or 2/12? (a) 2/12 (b) 3/8
  21. 21.What is 1/8 of 16?
  22. 22.What is 1/3 of 12?
  23. 23.2/5 − 2/10 =
  24. 24.Which is smaller: 2/4 or 2/5? (a) 2/4 (b) 2/5
  25. 25.1/3 + 4/10 =
  26. 26.2/3 − 1/6 =
  27. 27.Which is smaller: 2/5 or 2/8? (a) 2/8 (b) 2/5
  28. 28.1/2 − 1/4 =
  29. 29.Which is bigger: 1/2 or 2/3? (a) 2/3 (b) 1/2
  30. 30.Which is bigger: 2/3 or 1/12? (a) 1/12 (b) 2/3
  31. 31.2/3 + 1/5 =
  32. 32.What is 1/3 of 9?
  33. 33.7/10 − 3/12 =
  34. 34.Which is bigger: 1/2 or 1/4? (a) 1/2 (b) 1/4
  35. 35.1/4 + 3/5 =
  36. 36.Which is bigger: 2/3 or 4/8? (a) 2/3 (b) 4/8
  37. 37.Which is bigger: 2/3 or 2/8? (a) 2/8 (b) 2/3
  38. 38.What is 1/2 of ₹10 (in ₹)?
  39. 39.Which is bigger: 2/4 or 4/5? (a) 4/5 (b) 2/4
  40. 40.1/5 − 1/6 =

Answer key

  1. 19/24
  2. 1/3
  3. 72
  4. 3/8
  5. 12
  6. 11/20
  7. 4/5
  8. 60
  9. 2/5
  10. 2/4
  11. 5
  12. 10
  13. 5/12
  14. 1
  15. 27
  16. 23/30
  17. 1/10
  18. 25
  19. 2/3
  20. 3/8
  21. 2
  22. 4
  23. 1/5
  24. 2/5
  25. 11/15
  26. 1/2
  27. 2/8
  28. 1/4
  29. 2/3
  30. 2/3
  31. 13/15
  32. 3
  33. 9/20
  34. 1/2
  35. 17/20
  36. 2/3
  37. 2/3
  38. 5
  39. 4/5
  40. 1/30

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