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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 50 · 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. 1.2/8 + 6/10 =
  2. 2.6/8 + 2/10 =
  3. 3.Which is bigger: 1/2 or 1/3? (a) 1/3 (b) 1/2
  4. 4.2/3 + 1/4 =
  5. 5.1/2 − 1/4 =
  6. 6.Which is smaller: 5/10 or 3/12? (a) 5/10 (b) 3/12
  7. 7.A basket has 40 mangoes. 1/4 of them are ripe. How many mangoes are ripe?
  8. 8.2/4 + 2/8 =
  9. 9.1/2 + 1/6 =
  10. 10.What is 1/6 of 66?
  11. 11.A basket has 6 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  12. 12.1/2 + 2/4 =
  13. 13.1/10 + 3/12 =
  14. 14.2/4 + 3/10 =
  15. 15.2/3 + 2/10 =
  16. 16.Which is bigger: 1/2 or 3/4? (a) 1/2 (b) 3/4
  17. 17.2/5 + 2/12 =
  18. 18.2/4 − 1/8 =
  19. 19.Which is bigger: 1/2 or 1/12? (a) 1/2 (b) 1/12
  20. 20.1/3 − 1/5 =
  21. 21.1/2 − 1/10 =
  22. 22.2/3 − 2/4 =
  23. 23.3/8 − 4/12 =
  24. 24.A basket has 24 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  25. 25.1/4 + 3/6 =
  26. 26.Which is smaller: 2/3 or 8/10? (a) 8/10 (b) 2/3
  27. 27.4/5 + 1/8 =
  28. 28.2/8 − 1/10 =
  29. 29.What is 3/4 of ₹24 (in ₹)?
  30. 30.What is 7/8 of ₹72 (in ₹)?
  31. 31.1/2 − 4/12 =
  32. 32.Which is bigger: 3/6 or 1/10? (a) 1/10 (b) 3/6
  33. 33.1/8 − 1/10 =
  34. 34.3/8 + 6/10 =
  35. 35.Which is bigger: 1/2 or 7/12? (a) 7/12 (b) 1/2
  36. 36.1/2 + 1/4 =
  37. 37.1/2 − 3/10 =
  38. 38.What is 7/10 of ₹80 (in ₹)?
  39. 39.Which is smaller: 2/3 or 9/12? (a) 9/12 (b) 2/3
  40. 40.1/5 + 3/6 =

Answer key

  1. 17/20
  2. 19/20
  3. 1/2
  4. 11/12
  5. 1/4
  6. 3/12
  7. 10
  8. 3/4
  9. 2/3
  10. 11
  11. 4
  12. 1
  13. 7/20
  14. 4/5
  15. 13/15
  16. 3/4
  17. 17/30
  18. 3/8
  19. 1/2
  20. 2/15
  21. 2/5
  22. 1/6
  23. 1/24
  24. 16
  25. 3/4
  26. 2/3
  27. 37/40
  28. 3/20
  29. 18
  30. 63
  31. 1/6
  32. 3/6
  33. 1/40
  34. 39/40
  35. 7/12
  36. 3/4
  37. 1/5
  38. 56
  39. 2/3
  40. 7/10

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