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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 261 · 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. 1.2/4 − 2/5 =
  2. 2.2/3 + 2/10 =
  3. 3.1/2 − 1/6 =
  4. 4.1/4 − 1/6 =
  5. 5.1/2 − 2/12 =
  6. 6.What is 4/6 of 24?
  7. 7.1/4 + 3/6 =
  8. 8.7/8 − 4/10 =
  9. 9.Which is bigger: 3/8 or 10/12? (a) 3/8 (b) 10/12
  10. 10.What is 1/2 of 14?
  11. 11.2/3 + 1/4 =
  12. 12.Which is smaller: 1/4 or 9/12? (a) 1/4 (b) 9/12
  13. 13.What is 1/5 of 20?
  14. 14.2/4 − 1/10 =
  15. 15.3/8 + 5/10 =
  16. 16.Which is bigger: 1/2 or 3/8? (a) 1/2 (b) 3/8
  17. 17.3/4 + 1/5 =
  18. 18.1/3 + 2/4 =
  19. 19.1/3 − 1/6 =
  20. 20.What is 1/2 of ₹8 (in ₹)?
  21. 21.Which is bigger: 5/8 or 5/12? (a) 5/12 (b) 5/8
  22. 22.1/2 − 2/6 =
  23. 23.2/6 − 1/8 =
  24. 24.1/4 + 1/5 =
  25. 25.1/6 + 2/8 =
  26. 26.Which is bigger: 1/5 or 4/6? (a) 4/6 (b) 1/5
  27. 27.4/8 − 1/12 =
  28. 28.A basket has 50 mangoes. 4/10 of them are ripe. How many mangoes are ripe?
  29. 29.2/5 + 2/6 =
  30. 30.1/4 − 1/12 =
  31. 31.What is 4/5 of ₹10 (in ₹)?
  32. 32.What is 1/3 of 12?
  33. 33.3/4 − 3/8 =
  34. 34.Which is bigger: 4/6 or 1/10? (a) 1/10 (b) 4/6
  35. 35.3/4 − 1/12 =
  36. 36.2/3 − 2/6 =
  37. 37.9/10 + 1/12 =
  38. 38.6/8 + 2/12 =
  39. 39.3/4 + 1/6 =
  40. 40.Which is smaller: 1/3 or 3/6? (a) 1/3 (b) 3/6

Answer key

  1. 1/10
  2. 13/15
  3. 1/3
  4. 1/12
  5. 1/3
  6. 16
  7. 3/4
  8. 19/40
  9. 10/12
  10. 7
  11. 11/12
  12. 1/4
  13. 4
  14. 2/5
  15. 7/8
  16. 1/2
  17. 19/20
  18. 5/6
  19. 1/6
  20. 4
  21. 5/8
  22. 1/6
  23. 5/24
  24. 9/20
  25. 5/12
  26. 4/6
  27. 5/12
  28. 20
  29. 11/15
  30. 1/6
  31. 8
  32. 4
  33. 3/8
  34. 4/6
  35. 2/3
  36. 1/3
  37. 59/60
  38. 11/12
  39. 11/12
  40. 1/3

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