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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 570 · 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. 2.2/4 + 2/12 =
  3. 3.What is 1/3 of ₹12 (in ₹)?
  4. 4.2/3 + 3/12 =
  5. 5.1/4 + 1/12 =
  6. 6.Which is bigger: 2/3 or 2/8? (a) 2/8 (b) 2/3
  7. 7.Which is smaller: 3/5 or 3/8? (a) 3/5 (b) 3/8
  8. 8.4/8 − 1/10 =
  9. 9.1/5 + 6/12 =
  10. 10.1/2 + 3/6 =
  11. 11.What is 1/6 of 66?
  12. 12.Which is bigger: 1/3 or 3/8? (a) 1/3 (b) 3/8
  13. 13.3/4 + 1/12 =
  14. 14.Which is smaller: 1/4 or 3/5? (a) 3/5 (b) 1/4
  15. 15.What is 1/3 of ₹9 (in ₹)?
  16. 16.A basket has 10 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  17. 17.What is 3/10 of 20?
  18. 18.2/5 + 1/8 =
  19. 19.2/5 + 1/6 =
  20. 20.What is 4/6 of ₹18 (in ₹)?
  21. 21.Which is smaller: 2/3 or 1/4? (a) 1/4 (b) 2/3
  22. 22.2/5 + 2/6 =
  23. 23.1/2 − 2/12 =
  24. 24.Which is bigger: 1/5 or 1/6? (a) 1/5 (b) 1/6
  25. 25.What is 1/8 of 40?
  26. 26.What is 1/5 of 30?
  27. 27.3/6 + 4/12 =
  28. 28.What is 2/3 of 30?
  29. 29.1/3 + 3/6 =
  30. 30.What is 3/8 of ₹16 (in ₹)?
  31. 31.What is 1/6 of ₹18 (in ₹)?
  32. 32.1/4 + 1/5 =
  33. 33.2/3 − 4/8 =
  34. 34.A basket has 20 mangoes. 1/4 of them are ripe. How many mangoes are ripe?
  35. 35.1/2 − 3/8 =
  36. 36.1/2 − 2/6 =
  37. 37.1/2 − 1/8 =
  38. 38.1/2 − 1/3 =
  39. 39.What is 1/2 of ₹12 (in ₹)?
  40. 40.2/3 − 6/12 =

Answer key

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

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