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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 434 · 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. 1.1/3 + 1/6 =
  2. 2.1/3 + 1/12 =
  3. 3.3/6 + 2/8 =
  4. 4.What is 2/5 of 55?
  5. 5.1/2 + 3/6 =
  6. 6.Which is smaller: 1/2 or 7/12? (a) 7/12 (b) 1/2
  7. 7.4/6 + 1/8 =
  8. 8.Which is bigger: 1/3 or 5/12? (a) 5/12 (b) 1/3
  9. 9.What is 2/8 of 80?
  10. 10.4/6 − 6/12 =
  11. 11.1/2 − 1/4 =
  12. 12.3/4 − 4/6 =
  13. 13.Which is bigger: 3/6 or 10/12? (a) 3/6 (b) 10/12
  14. 14.2/5 − 1/6 =
  15. 15.1/2 − 1/6 =
  16. 16.Which is smaller: 1/2 or 2/10? (a) 1/2 (b) 2/10
  17. 17.1/2 + 1/3 =
  18. 18.What is 4/10 of 30?
  19. 19.1/2 + 2/12 =
  20. 20.3/5 + 1/8 =
  21. 21.What is 6/10 of 70?
  22. 22.3/8 − 3/12 =
  23. 23.3/6 − 3/12 =
  24. 24.What is 2/3 of 36?
  25. 25.What is 1/3 of 27?
  26. 26.1/2 − 2/5 =
  27. 27.1/2 + 6/12 =
  28. 28.3/4 + 1/12 =
  29. 29.1/2 + 5/12 =
  30. 30.1/2 − 2/6 =
  31. 31.1/3 + 2/8 =
  32. 32.Which is bigger: 1/10 or 10/12? (a) 10/12 (b) 1/10
  33. 33.2/4 − 4/10 =
  34. 34.What is 1/4 of 32?
  35. 35.1/6 − 1/8 =
  36. 36.What is 1/6 of ₹60 (in ₹)?
  37. 37.1/2 + 2/4 =
  38. 38.What is 1/4 of ₹48 (in ₹)?
  39. 39.1/2 − 1/5 =
  40. 40.Which is bigger: 3/4 or 1/10? (a) 3/4 (b) 1/10

Answer key

  1. 1/2
  2. 5/12
  3. 3/4
  4. 22
  5. 1
  6. 1/2
  7. 19/24
  8. 5/12
  9. 20
  10. 1/6
  11. 1/4
  12. 1/12
  13. 10/12
  14. 7/30
  15. 1/3
  16. 2/10
  17. 5/6
  18. 12
  19. 2/3
  20. 29/40
  21. 42
  22. 1/8
  23. 1/4
  24. 24
  25. 9
  26. 1/10
  27. 1
  28. 5/6
  29. 11/12
  30. 1/6
  31. 7/12
  32. 10/12
  33. 1/10
  34. 8
  35. 1/24
  36. 10
  37. 1
  38. 12
  39. 3/10
  40. 3/4

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