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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 881 · 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. 1.1/3 + 3/8 =
  2. 2.4/6 + 1/8 =
  3. 3.1/2 + 1/3 =
  4. 4.What is 4/10 of ₹70 (in ₹)?
  5. 5.What is 5/10 of ₹100 (in ₹)?
  6. 6.Which is bigger: 1/4 or 8/12? (a) 8/12 (b) 1/4
  7. 7.1/3 − 1/5 =
  8. 8.Which is smaller: 1/2 or 1/8? (a) 1/2 (b) 1/8
  9. 9.Which is bigger: 5/6 or 2/8? (a) 2/8 (b) 5/6
  10. 10.1/3 + 2/5 =
  11. 11.Which is bigger: 4/5 or 3/8? (a) 4/5 (b) 3/8
  12. 12.1/4 + 8/12 =
  13. 13.1/2 − 2/5 =
  14. 14.A basket has 22 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  15. 15.Which is bigger: 4/5 or 1/10? (a) 1/10 (b) 4/5
  16. 16.2/3 + 1/12 =
  17. 17.3/5 − 2/8 =
  18. 18.2/4 − 1/8 =
  19. 19.3/4 + 3/12 =
  20. 20.1/6 − 1/10 =
  21. 21.1/5 + 2/8 =
  22. 22.2/3 − 3/12 =
  23. 23.2/4 + 4/10 =
  24. 24.2/3 + 2/10 =
  25. 25.1/3 + 2/4 =
  26. 26.1/2 + 1/5 =
  27. 27.3/5 − 3/6 =
  28. 28.1/2 + 1/8 =
  29. 29.2/4 − 5/12 =
  30. 30.Which is bigger: 3/5 or 2/6? (a) 2/6 (b) 3/5
  31. 31.1/2 + 1/10 =
  32. 32.Which is smaller: 1/2 or 1/12? (a) 1/2 (b) 1/12
  33. 33.1/3 + 2/10 =
  34. 34.What is 1/2 of 18?
  35. 35.2/4 + 2/8 =
  36. 36.Which is bigger: 1/2 or 4/6? (a) 4/6 (b) 1/2
  37. 37.A basket has 40 mangoes. 7/10 of them are ripe. How many mangoes are ripe?
  38. 38.Which is smaller: 2/8 or 1/10? (a) 2/8 (b) 1/10
  39. 39.What is 5/6 of ₹18 (in ₹)?
  40. 40.1/2 + 2/5 =

Answer key

  1. 17/24
  2. 19/24
  3. 5/6
  4. 28
  5. 50
  6. 8/12
  7. 2/15
  8. 1/8
  9. 5/6
  10. 11/15
  11. 4/5
  12. 11/12
  13. 1/10
  14. 11
  15. 4/5
  16. 3/4
  17. 7/20
  18. 3/8
  19. 1
  20. 1/15
  21. 9/20
  22. 5/12
  23. 9/10
  24. 13/15
  25. 5/6
  26. 7/10
  27. 1/10
  28. 5/8
  29. 1/12
  30. 3/5
  31. 3/5
  32. 1/12
  33. 8/15
  34. 9
  35. 3/4
  36. 4/6
  37. 28
  38. 1/10
  39. 15
  40. 9/10

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