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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 311 · 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 − 1/4 =
  2. 2.1/2 − 2/5 =
  3. 3.1/3 + 4/8 =
  4. 4.Which is bigger: 1/4 or 2/5? (a) 2/5 (b) 1/4
  5. 5.Which is smaller: 2/3 or 4/12? (a) 4/12 (b) 2/3
  6. 6.What is 2/5 of 30?
  7. 7.What is 1/3 of ₹15 (in ₹)?
  8. 8.Which is bigger: 1/2 or 5/8? (a) 1/2 (b) 5/8
  9. 9.Which is bigger: 2/8 or 5/12? (a) 5/12 (b) 2/8
  10. 10.3/5 + 3/8 =
  11. 11.2/4 − 3/12 =
  12. 12.2/3 + 1/8 =
  13. 13.1/2 − 3/12 =
  14. 14.3/4 − 3/8 =
  15. 15.1/2 + 6/12 =
  16. 16.Which is bigger: 4/6 or 9/10? (a) 4/6 (b) 9/10
  17. 17.1/4 + 1/8 =
  18. 18.Which is bigger: 2/3 or 1/5? (a) 1/5 (b) 2/3
  19. 19.1/2 + 1/3 =
  20. 20.1/2 + 2/4 =
  21. 21.A basket has 25 mangoes. 4/5 of them are ripe. How many mangoes are ripe?
  22. 22.What is 3/6 of ₹18 (in ₹)?
  23. 23.4/6 − 1/8 =
  24. 24.3/8 − 4/12 =
  25. 25.A basket has 56 mangoes. 7/8 of them are ripe. How many mangoes are ripe?
  26. 26.4/5 + 1/8 =
  27. 27.1/3 − 1/8 =
  28. 28.7/10 − 8/12 =
  29. 29.3/6 − 2/10 =
  30. 30.1/3 + 6/10 =
  31. 31.5/6 − 6/12 =
  32. 32.2/3 − 1/4 =
  33. 33.5/8 − 7/12 =
  34. 34.Which is bigger: 2/3 or 2/6? (a) 2/3 (b) 2/6
  35. 35.1/2 − 1/6 =
  36. 36.What is 3/5 of ₹25 (in ₹)?
  37. 37.A basket has 36 mangoes. 1/4 of them are ripe. How many mangoes are ripe?
  38. 38.2/3 + 1/5 =
  39. 39.A basket has 32 mangoes. 1/8 of them are ripe. How many mangoes are ripe?
  40. 40.1/2 + 2/5 =

Answer key

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

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