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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 540 · 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. 1.6/8 + 1/10 =
  2. 2.2/4 − 1/8 =
  3. 3.What is 3/4 of 48?
  4. 4.5/6 − 3/12 =
  5. 5.1/2 + 1/3 =
  6. 6.A basket has 56 mangoes. 7/8 of them are ripe. How many mangoes are ripe?
  7. 7.A basket has 36 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  8. 8.Which is bigger: 7/8 or 1/10? (a) 7/8 (b) 1/10
  9. 9.1/4 + 7/12 =
  10. 10.2/3 − 1/6 =
  11. 11.4/5 − 1/6 =
  12. 12.1/2 + 2/8 =
  13. 13.Which is bigger: 1/2 or 7/12? (a) 1/2 (b) 7/12
  14. 14.2/8 + 4/12 =
  15. 15.What is 1/8 of 96?
  16. 16.Which is bigger: 4/6 or 9/12? (a) 4/6 (b) 9/12
  17. 17.1/3 − 3/12 =
  18. 18.What is 3/6 of 60?
  19. 19.What is 1/6 of 36?
  20. 20.1/2 − 2/8 =
  21. 21.3/4 − 1/6 =
  22. 22.1/2 − 3/8 =
  23. 23.1/2 − 1/3 =
  24. 24.1/3 − 2/12 =
  25. 25.4/5 + 1/6 =
  26. 26.What is 1/2 of 4?
  27. 27.1/2 + 2/5 =
  28. 28.What is 1/3 of 27?
  29. 29.1/3 − 2/8 =
  30. 30.2/4 + 2/5 =
  31. 31.What is 4/6 of 54?
  32. 32.2/3 + 2/6 =
  33. 33.2/3 + 1/6 =
  34. 34.2/3 − 3/5 =
  35. 35.1/3 + 7/12 =
  36. 36.Which is smaller: 1/8 or 3/10? (a) 1/8 (b) 3/10
  37. 37.A basket has 4 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  38. 38.A basket has 30 mangoes. 1/5 of them are ripe. How many mangoes are ripe?
  39. 39.What is 9/10 of ₹100 (in ₹)?
  40. 40.2/3 − 1/4 =

Answer key

  1. 17/20
  2. 3/8
  3. 36
  4. 7/12
  5. 5/6
  6. 49
  7. 12
  8. 7/8
  9. 5/6
  10. 1/2
  11. 19/30
  12. 3/4
  13. 7/12
  14. 7/12
  15. 12
  16. 9/12
  17. 1/12
  18. 30
  19. 6
  20. 1/4
  21. 7/12
  22. 1/8
  23. 1/6
  24. 1/6
  25. 29/30
  26. 2
  27. 9/10
  28. 9
  29. 1/12
  30. 9/10
  31. 36
  32. 1
  33. 5/6
  34. 1/15
  35. 11/12
  36. 1/8
  37. 2
  38. 6
  39. 90
  40. 5/12

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