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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 811 · 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 + 1/12 =
  2. 2.What is 3/4 of 36?
  3. 3.1/2 + 1/8 =
  4. 4.Which is smaller: 2/4 or 10/12? (a) 10/12 (b) 2/4
  5. 5.1/8 + 4/12 =
  6. 6.1/2 + 3/10 =
  7. 7.2/4 + 3/12 =
  8. 8.1/2 − 1/10 =
  9. 9.1/2 + 1/5 =
  10. 10.What is 5/8 of ₹48 (in ₹)?
  11. 11.1/3 + 1/12 =
  12. 12.Which is smaller: 4/5 or 1/12? (a) 4/5 (b) 1/12
  13. 13.1/3 − 1/4 =
  14. 14.1/3 − 1/6 =
  15. 15.Which is smaller: 2/5 or 4/6? (a) 4/6 (b) 2/5
  16. 16.1/3 + 4/8 =
  17. 17.1/2 + 4/10 =
  18. 18.What is 1/2 of 16?
  19. 19.Which is bigger: 2/10 or 3/12? (a) 3/12 (b) 2/10
  20. 20.1/2 − 3/12 =
  21. 21.2/4 − 1/8 =
  22. 22.5/8 + 2/12 =
  23. 23.Which is bigger: 1/3 or 3/4? (a) 3/4 (b) 1/3
  24. 24.Which is bigger: 1/4 or 6/10? (a) 6/10 (b) 1/4
  25. 25.3/4 + 2/10 =
  26. 26.1/4 + 6/8 =
  27. 27.1/3 − 2/8 =
  28. 28.1/2 − 1/4 =
  29. 29.1/4 + 1/6 =
  30. 30.1/4 + 3/10 =
  31. 31.2/3 + 1/5 =
  32. 32.What is 5/6 of 42?
  33. 33.A basket has 18 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  34. 34.Which is smaller: 1/3 or 3/6? (a) 1/3 (b) 3/6
  35. 35.1/2 − 1/3 =
  36. 36.1/3 + 5/8 =
  37. 37.3/4 − 2/6 =
  38. 38.What is 2/3 of ₹27 (in ₹)?
  39. 39.2/3 + 1/6 =
  40. 40.1/2 + 1/3 =

Answer key

  1. 41/60
  2. 27
  3. 5/8
  4. 2/4
  5. 11/24
  6. 4/5
  7. 3/4
  8. 2/5
  9. 7/10
  10. 30
  11. 5/12
  12. 1/12
  13. 1/12
  14. 1/6
  15. 2/5
  16. 5/6
  17. 9/10
  18. 8
  19. 3/12
  20. 1/4
  21. 3/8
  22. 19/24
  23. 3/4
  24. 6/10
  25. 19/20
  26. 1
  27. 1/12
  28. 1/4
  29. 5/12
  30. 11/20
  31. 13/15
  32. 35
  33. 6
  34. 1/3
  35. 1/6
  36. 23/24
  37. 5/12
  38. 18
  39. 5/6
  40. 5/6

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