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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 260 · 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 + 2/5 =
  2. 2.1/4 − 1/6 =
  3. 3.1/2 + 5/12 =
  4. 4.1/3 + 2/4 =
  5. 5.1/2 − 1/8 =
  6. 6.1/2 − 3/12 =
  7. 7.5/6 − 2/10 =
  8. 8.Which is smaller: 1/3 or 6/12? (a) 1/3 (b) 6/12
  9. 9.1/3 + 2/10 =
  10. 10.Which is smaller: 1/3 or 1/8? (a) 1/8 (b) 1/3
  11. 11.Which is smaller: 1/2 or 3/4? (a) 1/2 (b) 3/4
  12. 12.Which is bigger: 3/5 or 8/10? (a) 3/5 (b) 8/10
  13. 13.2/6 − 1/10 =
  14. 14.Which is smaller: 2/5 or 1/8? (a) 2/5 (b) 1/8
  15. 15.Which is bigger: 1/2 or 5/8? (a) 5/8 (b) 1/2
  16. 16.2/5 − 1/12 =
  17. 17.Which is bigger: 2/4 or 8/10? (a) 2/4 (b) 8/10
  18. 18.4/8 − 2/12 =
  19. 19.2/3 + 1/4 =
  20. 20.1/4 − 2/10 =
  21. 21.A basket has 55 mangoes. 1/5 of them are ripe. How many mangoes are ripe?
  22. 22.1/2 + 2/10 =
  23. 23.4/8 − 1/10 =
  24. 24.1/2 − 1/4 =
  25. 25.3/5 − 5/10 =
  26. 26.What is 2/3 of ₹30 (in ₹)?
  27. 27.What is 2/3 of ₹36 (in ₹)?
  28. 28.What is 2/5 of 20?
  29. 29.Which is smaller: 1/4 or 1/5? (a) 1/4 (b) 1/5
  30. 30.2/4 + 2/5 =
  31. 31.3/4 + 1/10 =
  32. 32.2/3 + 4/12 =
  33. 33.Which is bigger: 1/2 or 1/5? (a) 1/2 (b) 1/5
  34. 34.2/3 + 2/6 =
  35. 35.Which is smaller: 1/3 or 3/6? (a) 3/6 (b) 1/3
  36. 36.What is 2/8 of 32?
  37. 37.A basket has 110 mangoes. 1/10 of them are ripe. How many mangoes are ripe?
  38. 38.1/2 − 2/5 =
  39. 39.2/4 + 2/6 =
  40. 40.1/2 + 1/5 =

Answer key

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

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