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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 120 · 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. 1.3/4 − 1/8 =
  2. 2.1/2 + 5/10 =
  3. 3.1/3 + 1/4 =
  4. 4.1/2 − 2/6 =
  5. 5.2/4 − 2/5 =
  6. 6.What is 7/10 of 110?
  7. 7.4/8 + 1/10 =
  8. 8.1/4 + 8/12 =
  9. 9.3/5 − 6/12 =
  10. 10.1/5 + 6/12 =
  11. 11.1/4 − 1/12 =
  12. 12.3/4 − 5/8 =
  13. 13.What is 5/6 of 24?
  14. 14.What is 1/3 of 24?
  15. 15.4/6 − 4/8 =
  16. 16.1/2 − 2/5 =
  17. 17.1/6 + 3/10 =
  18. 18.Which is bigger: 2/5 or 5/10? (a) 5/10 (b) 2/5
  19. 19.Which is bigger: 2/3 or 2/10? (a) 2/10 (b) 2/3
  20. 20.What is 5/6 of 42?
  21. 21.2/5 + 1/6 =
  22. 22.1/2 + 2/5 =
  23. 23.3/6 − 2/10 =
  24. 24.What is 1/5 of ₹10 (in ₹)?
  25. 25.Which is bigger: 2/4 or 5/12? (a) 2/4 (b) 5/12
  26. 26.1/3 − 2/10 =
  27. 27.4/5 − 3/12 =
  28. 28.3/4 + 1/8 =
  29. 29.4/8 + 5/10 =
  30. 30.3/4 + 1/10 =
  31. 31.A basket has 42 mangoes. 2/6 of them are ripe. How many mangoes are ripe?
  32. 32.3/5 − 2/8 =
  33. 33.1/2 − 1/4 =
  34. 34.2/3 + 1/10 =
  35. 35.Which is smaller: 1/3 or 5/10? (a) 1/3 (b) 5/10
  36. 36.Which is smaller: 1/6 or 4/10? (a) 1/6 (b) 4/10
  37. 37.Which is smaller: 1/10 or 10/12? (a) 1/10 (b) 10/12
  38. 38.2/3 + 1/4 =
  39. 39.1/2 + 2/4 =
  40. 40.What is 2/3 of ₹24 (in ₹)?

Answer key

  1. 5/8
  2. 1
  3. 7/12
  4. 1/6
  5. 1/10
  6. 77
  7. 3/5
  8. 11/12
  9. 1/10
  10. 7/10
  11. 1/6
  12. 1/8
  13. 20
  14. 8
  15. 1/6
  16. 1/10
  17. 7/15
  18. 5/10
  19. 2/3
  20. 35
  21. 17/30
  22. 9/10
  23. 3/10
  24. 2
  25. 2/4
  26. 2/15
  27. 11/20
  28. 7/8
  29. 1
  30. 17/20
  31. 14
  32. 7/20
  33. 1/4
  34. 23/30
  35. 1/3
  36. 1/6
  37. 1/10
  38. 11/12
  39. 1
  40. 16

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