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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 51 · 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. 1.1/2 + 2/10 =
  2. 2.1/2 − 1/12 =
  3. 3.1/3 + 2/6 =
  4. 4.Which is bigger: 2/6 or 6/8? (a) 2/6 (b) 6/8
  5. 5.1/3 − 1/4 =
  6. 6.1/2 + 3/10 =
  7. 7.2/3 + 2/6 =
  8. 8.Which is smaller: 1/2 or 5/8? (a) 5/8 (b) 1/2
  9. 9.4/6 + 3/10 =
  10. 10.1/2 + 4/8 =
  11. 11.1/2 − 3/8 =
  12. 12.Which is bigger: 1/5 or 4/6? (a) 1/5 (b) 4/6
  13. 13.Which is smaller: 1/2 or 2/10? (a) 2/10 (b) 1/2
  14. 14.1/5 + 3/8 =
  15. 15.A basket has 18 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  16. 16.1/2 + 1/4 =
  17. 17.Which is bigger: 1/10 or 2/12? (a) 1/10 (b) 2/12
  18. 18.Which is bigger: 1/2 or 3/4? (a) 3/4 (b) 1/2
  19. 19.What is 1/2 of ₹4 (in ₹)?
  20. 20.What is 1/2 of ₹24 (in ₹)?
  21. 21.Which is bigger: 3/4 or 9/10? (a) 9/10 (b) 3/4
  22. 22.2/5 − 1/10 =
  23. 23.2/4 + 1/5 =
  24. 24.What is 2/8 of 48?
  25. 25.What is 1/2 of 18?
  26. 26.Which is smaller: 1/2 or 6/10? (a) 6/10 (b) 1/2
  27. 27.Which is bigger: 2/3 or 5/8? (a) 5/8 (b) 2/3
  28. 28.Which is smaller: 3/5 or 7/8? (a) 3/5 (b) 7/8
  29. 29.1/8 + 3/10 =
  30. 30.What is 1/8 of ₹88 (in ₹)?
  31. 31.What is 2/4 of ₹32 (in ₹)?
  32. 32.Which is bigger: 1/3 or 4/6? (a) 1/3 (b) 4/6
  33. 33.Which is bigger: 5/8 or 1/12? (a) 1/12 (b) 5/8
  34. 34.Which is bigger: 1/6 or 7/10? (a) 1/6 (b) 7/10
  35. 35.Which is smaller: 1/2 or 1/12? (a) 1/2 (b) 1/12
  36. 36.What is 1/3 of 12?
  37. 37.1/2 + 1/3 =
  38. 38.Which is bigger: 1/2 or 1/8? (a) 1/8 (b) 1/2
  39. 39.2/3 − 3/5 =
  40. 40.1/2 − 2/5 =

Answer key

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

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