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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 111 · 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. 1.3/5 − 3/12 =
  2. 2.1/4 − 1/5 =
  3. 3.What is 2/5 of 10?
  4. 4.2/3 + 1/8 =
  5. 5.1/2 − 2/10 =
  6. 6.1/2 + 1/5 =
  7. 7.Which is smaller: 5/6 or 1/8? (a) 5/6 (b) 1/8
  8. 8.Which is smaller: 2/3 or 2/6? (a) 2/6 (b) 2/3
  9. 9.1/4 − 1/6 =
  10. 10.Which is bigger: 2/3 or 10/12? (a) 10/12 (b) 2/3
  11. 11.3/4 − 2/5 =
  12. 12.Which is smaller: 1/3 or 5/12? (a) 5/12 (b) 1/3
  13. 13.A basket has 21 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  14. 14.1/2 + 5/10 =
  15. 15.Which is bigger: 1/2 or 10/12? (a) 1/2 (b) 10/12
  16. 16.1/2 − 4/12 =
  17. 17.2/3 − 2/6 =
  18. 18.1/2 + 3/10 =
  19. 19.2/3 + 3/12 =
  20. 20.2/10 − 1/12 =
  21. 21.7/10 + 3/12 =
  22. 22.2/3 + 2/10 =
  23. 23.What is 2/3 of 15?
  24. 24.2/10 + 6/12 =
  25. 25.Which is bigger: 1/3 or 1/8? (a) 1/8 (b) 1/3
  26. 26.What is 1/2 of 10?
  27. 27.2/3 − 2/4 =
  28. 28.What is 2/8 of ₹24 (in ₹)?
  29. 29.Which is bigger: 4/6 or 6/8? (a) 4/6 (b) 6/8
  30. 30.1/3 − 2/10 =
  31. 31.1/2 + 1/6 =
  32. 32.What is 1/3 of 21?
  33. 33.1/2 − 2/12 =
  34. 34.7/8 + 1/12 =
  35. 35.2/3 − 3/5 =
  36. 36.Which is smaller: 2/3 or 2/4? (a) 2/3 (b) 2/4
  37. 37.What is 1/4 of 16?
  38. 38.1/2 − 1/6 =
  39. 39.2/3 − 1/8 =
  40. 40.1/2 − 1/5 =

Answer key

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

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