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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 342 · 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 + 1/5 =
  2. 2.2/3 + 2/8 =
  3. 3.4/5 + 1/8 =
  4. 4.Which is smaller: 4/5 or 1/12? (a) 1/12 (b) 4/5
  5. 5.1/2 + 1/6 =
  6. 6.What is 1/5 of 15?
  7. 7.1/2 + 2/4 =
  8. 8.What is 1/4 of 12?
  9. 9.3/5 + 1/6 =
  10. 10.3/6 − 2/12 =
  11. 11.1/2 − 1/4 =
  12. 12.A basket has 16 mangoes. 7/8 of them are ripe. How many mangoes are ripe?
  13. 13.Which is smaller: 3/4 or 2/12? (a) 2/12 (b) 3/4
  14. 14.3/4 − 4/6 =
  15. 15.Which is smaller: 1/3 or 3/6? (a) 1/3 (b) 3/6
  16. 16.3/5 + 3/10 =
  17. 17.5/6 + 1/10 =
  18. 18.1/3 − 3/12 =
  19. 19.What is 3/4 of ₹16 (in ₹)?
  20. 20.What is 1/3 of 18?
  21. 21.9/10 + 1/12 =
  22. 22.What is 1/2 of 24?
  23. 23.2/5 + 6/12 =
  24. 24.1/5 + 6/8 =
  25. 25.3/4 − 4/10 =
  26. 26.A basket has 30 mangoes. 1/5 of them are ripe. How many mangoes are ripe?
  27. 27.2/3 + 1/4 =
  28. 28.2/3 + 1/5 =
  29. 29.Which is bigger: 1/8 or 2/12? (a) 1/8 (b) 2/12
  30. 30.What is 1/5 of 40?
  31. 31.Which is smaller: 2/3 or 2/4? (a) 2/3 (b) 2/4
  32. 32.1/3 − 2/8 =
  33. 33.2/3 + 1/6 =
  34. 34.1/2 − 4/10 =
  35. 35.A basket has 6 mangoes. 1/3 of them are ripe. How many mangoes are ripe?
  36. 36.1/4 + 3/12 =
  37. 37.Which is bigger: 1/3 or 2/4? (a) 2/4 (b) 1/3
  38. 38.What is 3/6 of 66?
  39. 39.Which is bigger: 1/3 or 4/6? (a) 1/3 (b) 4/6
  40. 40.4/8 − 3/10 =

Answer key

  1. 7/10
  2. 11/12
  3. 37/40
  4. 1/12
  5. 2/3
  6. 3
  7. 1
  8. 3
  9. 23/30
  10. 1/3
  11. 1/4
  12. 14
  13. 2/12
  14. 1/12
  15. 1/3
  16. 9/10
  17. 14/15
  18. 1/12
  19. 12
  20. 6
  21. 59/60
  22. 12
  23. 9/10
  24. 19/20
  25. 7/20
  26. 6
  27. 11/12
  28. 13/15
  29. 2/12
  30. 8
  31. 2/4
  32. 1/12
  33. 5/6
  34. 1/10
  35. 2
  36. 1/2
  37. 2/4
  38. 33
  39. 4/6
  40. 1/5

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