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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 378 · 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. 1.1/10 + 10/12 =
  2. 2.4/6 + 1/12 =
  3. 3.5/8 + 1/12 =
  4. 4.1/2 − 1/10 =
  5. 5.Which is smaller: 2/4 or 8/12? (a) 8/12 (b) 2/4
  6. 6.1/2 + 3/6 =
  7. 7.4/5 − 3/6 =
  8. 8.2/4 + 3/10 =
  9. 9.A basket has 18 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  10. 10.2/3 + 1/12 =
  11. 11.3/4 + 1/6 =
  12. 12.What is 2/4 of ₹48 (in ₹)?
  13. 13.2/5 + 2/6 =
  14. 14.What is 2/6 of 54?
  15. 15.1/3 − 1/5 =
  16. 16.3/10 + 2/12 =
  17. 17.What is 2/3 of 12?
  18. 18.7/8 + 1/12 =
  19. 19.1/4 + 2/8 =
  20. 20.Which is smaller: 1/2 or 6/8? (a) 1/2 (b) 6/8
  21. 21.Which is smaller: 2/5 or 2/8? (a) 2/5 (b) 2/8
  22. 22.A basket has 90 mangoes. 4/10 of them are ripe. How many mangoes are ripe?
  23. 23.4/10 + 5/12 =
  24. 24.1/3 − 1/4 =
  25. 25.4/6 − 4/12 =
  26. 26.1/2 + 2/4 =
  27. 27.2/3 + 3/12 =
  28. 28.Which is smaller: 1/3 or 4/5? (a) 4/5 (b) 1/3
  29. 29.Which is bigger: 1/2 or 2/3? (a) 2/3 (b) 1/2
  30. 30.A basket has 18 mangoes. 3/6 of them are ripe. How many mangoes are ripe?
  31. 31.3/4 − 7/10 =
  32. 32.1/3 + 4/6 =
  33. 33.1/4 + 2/5 =
  34. 34.1/3 − 2/8 =
  35. 35.2/3 − 2/5 =
  36. 36.Which is bigger: 1/3 or 3/10? (a) 1/3 (b) 3/10
  37. 37.Which is smaller: 6/8 or 8/12? (a) 8/12 (b) 6/8
  38. 38.2/3 − 1/8 =
  39. 39.1/2 − 2/5 =
  40. 40.Which is smaller: 1/4 or 3/8? (a) 3/8 (b) 1/4

Answer key

  1. 14/15
  2. 3/4
  3. 17/24
  4. 2/5
  5. 2/4
  6. 1
  7. 3/10
  8. 4/5
  9. 9
  10. 3/4
  11. 11/12
  12. 24
  13. 11/15
  14. 18
  15. 2/15
  16. 7/15
  17. 8
  18. 23/24
  19. 1/2
  20. 1/2
  21. 2/8
  22. 36
  23. 49/60
  24. 1/12
  25. 1/3
  26. 1
  27. 11/12
  28. 1/3
  29. 2/3
  30. 9
  31. 1/20
  32. 1
  33. 13/20
  34. 1/12
  35. 4/15
  36. 1/3
  37. 8/12
  38. 13/24
  39. 1/10
  40. 1/4

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