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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 107 · 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: 1/2 or 9/12? (a) 9/12 (b) 1/2
  2. 2.1/2 − 3/8 =
  3. 3.2/3 + 1/12 =
  4. 4.5/6 − 1/12 =
  5. 5.What is 1/4 of ₹32 (in ₹)?
  6. 6.2/3 + 1/5 =
  7. 7.Which is smaller: 7/8 or 4/12? (a) 7/8 (b) 4/12
  8. 8.What is 1/4 of ₹24 (in ₹)?
  9. 9.What is 2/8 of ₹16 (in ₹)?
  10. 10.1/4 − 1/6 =
  11. 11.1/8 + 7/12 =
  12. 12.2/3 + 1/6 =
  13. 13.Which is bigger: 1/6 or 3/12? (a) 3/12 (b) 1/6
  14. 14.What is 1/2 of 10?
  15. 15.A basket has 12 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  16. 16.2/3 − 3/6 =
  17. 17.A basket has 18 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  18. 18.1/2 + 1/8 =
  19. 19.2/4 − 2/5 =
  20. 20.2/4 − 2/8 =
  21. 21.1/3 + 2/4 =
  22. 22.What is 1/2 of 18?
  23. 23.3/4 + 1/6 =
  24. 24.Which is bigger: 1/2 or 2/10? (a) 1/2 (b) 2/10
  25. 25.Which is bigger: 1/2 or 6/8? (a) 6/8 (b) 1/2
  26. 26.1/3 − 2/10 =
  27. 27.What is 1/4 of 24?
  28. 28.2/3 + 3/12 =
  29. 29.Which is bigger: 2/8 or 2/12? (a) 2/12 (b) 2/8
  30. 30.What is 1/2 of ₹6 (in ₹)?
  31. 31.What is 3/5 of ₹30 (in ₹)?
  32. 32.1/2 − 5/12 =
  33. 33.1/2 − 1/8 =
  34. 34.What is 1/3 of 18?
  35. 35.1/2 − 1/3 =
  36. 36.A basket has 18 mangoes. 5/6 of them are ripe. How many mangoes are ripe?
  37. 37.1/5 + 9/12 =
  38. 38.1/3 − 1/8 =
  39. 39.1/3 − 1/4 =
  40. 40.2/3 + 1/4 =

Answer key

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

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