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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 383 · 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.Which is bigger: 4/6 or 2/8? (a) 4/6 (b) 2/8
  2. 2.What is 1/3 of 24?
  3. 3.1/2 + 2/6 =
  4. 4.2/3 − 1/10 =
  5. 5.What is 3/6 of 72?
  6. 6.1/2 + 1/3 =
  7. 7.1/4 + 1/8 =
  8. 8.2/5 − 1/12 =
  9. 9.2/4 + 1/6 =
  10. 10.1/3 + 2/5 =
  11. 11.What is 1/2 of 12?
  12. 12.2/3 + 1/4 =
  13. 13.Which is bigger: 1/2 or 1/3? (a) 1/2 (b) 1/3
  14. 14.1/3 − 1/4 =
  15. 15.Which is smaller: 3/4 or 6/12? (a) 3/4 (b) 6/12
  16. 16.3/5 + 1/8 =
  17. 17.Which is bigger: 1/2 or 1/12? (a) 1/12 (b) 1/2
  18. 18.2/4 + 3/12 =
  19. 19.2/3 − 2/6 =
  20. 20.1/3 + 1/5 =
  21. 21.2/4 − 2/10 =
  22. 22.1/2 + 3/8 =
  23. 23.3/8 − 2/12 =
  24. 24.Which is bigger: 1/3 or 1/10? (a) 1/3 (b) 1/10
  25. 25.1/6 + 6/10 =
  26. 26.1/2 + 4/10 =
  27. 27.What is 8/10 of ₹80 (in ₹)?
  28. 28.What is 3/10 of ₹100 (in ₹)?
  29. 29.What is 7/10 of 20?
  30. 30.1/2 + 2/5 =
  31. 31.Which is smaller: 1/2 or 3/4? (a) 1/2 (b) 3/4
  32. 32.5/6 + 1/12 =
  33. 33.2/4 − 2/5 =
  34. 34.1/2 + 4/12 =
  35. 35.What is 5/10 of 20?
  36. 36.1/2 − 1/5 =
  37. 37.3/8 + 1/12 =
  38. 38.Which is smaller: 1/2 or 3/12? (a) 3/12 (b) 1/2
  39. 39.1/2 − 5/12 =
  40. 40.What is 3/4 of 40?

Answer key

  1. 4/6
  2. 8
  3. 5/6
  4. 17/30
  5. 36
  6. 5/6
  7. 3/8
  8. 19/60
  9. 2/3
  10. 11/15
  11. 6
  12. 11/12
  13. 1/2
  14. 1/12
  15. 6/12
  16. 29/40
  17. 1/2
  18. 3/4
  19. 1/3
  20. 8/15
  21. 3/10
  22. 7/8
  23. 5/24
  24. 1/3
  25. 23/30
  26. 9/10
  27. 64
  28. 30
  29. 14
  30. 9/10
  31. 1/2
  32. 11/12
  33. 1/10
  34. 5/6
  35. 10
  36. 3/10
  37. 11/24
  38. 3/12
  39. 1/12
  40. 30

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