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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 389 · 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 + 2/4 =
  2. 2.2/4 + 1/6 =
  3. 3.2/4 + 2/10 =
  4. 4.2/6 + 1/10 =
  5. 5.A basket has 20 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  6. 6.1/2 + 2/4 =
  7. 7.1/2 + 6/12 =
  8. 8.What is 2/6 of 30?
  9. 9.What is 1/3 of 24?
  10. 10.1/10 − 1/12 =
  11. 11.A basket has 50 mangoes. 1/5 of them are ripe. How many mangoes are ripe?
  12. 12.Which is smaller: 2/6 or 2/12? (a) 2/6 (b) 2/12
  13. 13.Which is smaller: 2/8 or 10/12? (a) 10/12 (b) 2/8
  14. 14.What is 2/3 of 36?
  15. 15.A basket has 28 mangoes. 2/4 of them are ripe. How many mangoes are ripe?
  16. 16.3/4 + 1/6 =
  17. 17.1/3 + 3/6 =
  18. 18.1/3 − 2/12 =
  19. 19.3/4 − 1/5 =
  20. 20.2/10 − 2/12 =
  21. 21.1/2 − 2/12 =
  22. 22.1/2 − 2/10 =
  23. 23.2/3 + 3/10 =
  24. 24.What is 1/2 of 18?
  25. 25.1/2 + 1/8 =
  26. 26.2/4 + 2/12 =
  27. 27.What is 3/8 of 80?
  28. 28.2/4 − 3/10 =
  29. 29.What is 1/2 of ₹14 (in ₹)?
  30. 30.1/3 + 3/10 =
  31. 31.2/3 − 3/12 =
  32. 32.1/4 + 1/5 =
  33. 33.2/6 + 1/8 =
  34. 34.1/2 + 1/12 =
  35. 35.Which is smaller: 1/2 or 7/8? (a) 1/2 (b) 7/8
  36. 36.1/2 − 1/3 =
  37. 37.What is 3/8 of ₹40 (in ₹)?
  38. 38.2/6 + 3/8 =
  39. 39.What is 3/10 of ₹40 (in ₹)?
  40. 40.What is 1/2 of 6?

Answer key

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

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