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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 173 · 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. 1.3/4 − 3/5 =
  2. 2.2/5 + 4/10 =
  3. 3.1/3 + 1/5 =
  4. 4.1/2 + 4/10 =
  5. 5.Which is bigger: 2/3 or 2/4? (a) 2/3 (b) 2/4
  6. 6.Which is smaller: 1/3 or 1/8? (a) 1/3 (b) 1/8
  7. 7.1/2 − 2/10 =
  8. 8.1/4 + 2/6 =
  9. 9.1/2 − 3/8 =
  10. 10.What is 2/10 of 30?
  11. 11.What is 4/8 of ₹72 (in ₹)?
  12. 12.Which is bigger: 1/2 or 5/6? (a) 5/6 (b) 1/2
  13. 13.1/2 + 3/10 =
  14. 14.3/4 − 2/8 =
  15. 15.What is 7/8 of ₹48 (in ₹)?
  16. 16.1/2 − 1/3 =
  17. 17.Which is bigger: 2/3 or 1/8? (a) 1/8 (b) 2/3
  18. 18.7/8 − 5/10 =
  19. 19.2/3 − 4/8 =
  20. 20.What is 5/6 of 72?
  21. 21.3/4 − 1/6 =
  22. 22.1/6 − 1/12 =
  23. 23.What is 1/3 of ₹6 (in ₹)?
  24. 24.1/3 + 3/6 =
  25. 25.Which is bigger: 1/4 or 3/10? (a) 1/4 (b) 3/10
  26. 26.What is 1/2 of 8?
  27. 27.4/8 + 2/10 =
  28. 28.2/4 + 2/6 =
  29. 29.2/5 + 3/8 =
  30. 30.1/2 − 2/5 =
  31. 31.Which is smaller: 1/3 or 4/8? (a) 4/8 (b) 1/3
  32. 32.1/3 + 2/4 =
  33. 33.1/8 − 1/10 =
  34. 34.2/8 − 1/10 =
  35. 35.What is 2/3 of ₹9 (in ₹)?
  36. 36.A basket has 72 mangoes. 2/8 of them are ripe. How many mangoes are ripe?
  37. 37.2/3 − 5/10 =
  38. 38.5/8 − 6/10 =
  39. 39.What is 1/8 of ₹80 (in ₹)?
  40. 40.What is 2/5 of ₹10 (in ₹)?

Answer key

  1. 3/20
  2. 4/5
  3. 8/15
  4. 9/10
  5. 2/3
  6. 1/8
  7. 3/10
  8. 7/12
  9. 1/8
  10. 6
  11. 36
  12. 5/6
  13. 4/5
  14. 1/2
  15. 42
  16. 1/6
  17. 2/3
  18. 3/8
  19. 1/6
  20. 60
  21. 7/12
  22. 1/12
  23. 2
  24. 5/6
  25. 3/10
  26. 4
  27. 7/10
  28. 5/6
  29. 31/40
  30. 1/10
  31. 1/3
  32. 5/6
  33. 1/40
  34. 3/20
  35. 6
  36. 18
  37. 1/6
  38. 1/40
  39. 10
  40. 4

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