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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 513 · 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. 1.1/6 − 1/8 =
  2. 2.1/2 + 1/3 =
  3. 3.Which is smaller: 1/2 or 1/4? (a) 1/4 (b) 1/2
  4. 4.3/4 − 3/10 =
  5. 5.2/8 + 2/10 =
  6. 6.1/2 − 4/10 =
  7. 7.A basket has 80 mangoes. 1/8 of them are ripe. How many mangoes are ripe?
  8. 8.3/6 + 1/12 =
  9. 9.1/2 + 2/6 =
  10. 10.A basket has 110 mangoes. 8/10 of them are ripe. How many mangoes are ripe?
  11. 11.1/2 + 2/10 =
  12. 12.What is 5/6 of 48?
  13. 13.1/2 − 2/10 =
  14. 14.2/4 + 2/12 =
  15. 15.1/5 − 1/6 =
  16. 16.A basket has 20 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  17. 17.4/5 + 1/12 =
  18. 18.1/3 − 2/12 =
  19. 19.Which is bigger: 4/8 or 10/12? (a) 4/8 (b) 10/12
  20. 20.1/2 − 3/8 =
  21. 21.1/4 + 3/5 =
  22. 22.1/2 + 3/12 =
  23. 23.2/3 + 1/4 =
  24. 24.What is 3/4 of ₹44 (in ₹)?
  25. 25.4/6 − 2/10 =
  26. 26.2/3 − 1/8 =
  27. 27.2/3 + 1/6 =
  28. 28.What is 2/5 of ₹30 (in ₹)?
  29. 29.1/4 + 4/12 =
  30. 30.What is 1/2 of 12?
  31. 31.Which is smaller: 1/3 or 5/12? (a) 1/3 (b) 5/12
  32. 32.2/3 − 1/10 =
  33. 33.Which is smaller: 1/2 or 3/4? (a) 3/4 (b) 1/2
  34. 34.1/2 + 1/4 =
  35. 35.Which is smaller: 4/5 or 1/6? (a) 1/6 (b) 4/5
  36. 36.6/10 − 2/12 =
  37. 37.1/3 + 3/12 =
  38. 38.1/3 − 1/6 =
  39. 39.3/6 + 5/10 =
  40. 40.1/2 + 3/6 =

Answer key

  1. 1/24
  2. 5/6
  3. 1/4
  4. 9/20
  5. 9/20
  6. 1/10
  7. 10
  8. 7/12
  9. 5/6
  10. 88
  11. 7/10
  12. 40
  13. 3/10
  14. 2/3
  15. 1/30
  16. 10
  17. 53/60
  18. 1/6
  19. 10/12
  20. 1/8
  21. 17/20
  22. 3/4
  23. 11/12
  24. 33
  25. 7/15
  26. 13/24
  27. 5/6
  28. 12
  29. 7/12
  30. 6
  31. 1/3
  32. 17/30
  33. 1/2
  34. 3/4
  35. 1/6
  36. 13/30
  37. 7/12
  38. 1/6
  39. 1
  40. 1

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