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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 751 · 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. 1.2/10 − 2/12 =
  2. 2.What is 4/6 of ₹18 (in ₹)?
  3. 3.1/3 − 1/4 =
  4. 4.7/10 + 3/12 =
  5. 5.3/5 − 2/6 =
  6. 6.2/5 + 1/12 =
  7. 7.5/8 − 2/12 =
  8. 8.What is 5/6 of 36?
  9. 9.1/2 − 3/8 =
  10. 10.A basket has 24 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  11. 11.5/6 + 1/8 =
  12. 12.6/10 + 1/12 =
  13. 13.1/2 − 1/8 =
  14. 14.1/2 − 4/12 =
  15. 15.2/3 − 3/8 =
  16. 16.Which is bigger: 2/3 or 3/12? (a) 3/12 (b) 2/3
  17. 17.6/8 − 2/10 =
  18. 18.What is 1/2 of 10?
  19. 19.What is 2/6 of 60?
  20. 20.Which is smaller: 1/5 or 3/10? (a) 3/10 (b) 1/5
  21. 21.3/6 + 1/12 =
  22. 22.What is 4/6 of 72?
  23. 23.1/4 + 3/5 =
  24. 24.4/8 + 4/12 =
  25. 25.3/8 − 3/12 =
  26. 26.1/3 − 3/12 =
  27. 27.1/2 + 1/3 =
  28. 28.3/5 − 1/8 =
  29. 29.Which is smaller: 2/4 or 2/8? (a) 2/4 (b) 2/8
  30. 30.3/4 + 1/5 =
  31. 31.Which is smaller: 1/2 or 1/10? (a) 1/2 (b) 1/10
  32. 32.What is 4/10 of 110?
  33. 33.1/3 + 2/4 =
  34. 34.2/3 + 1/4 =
  35. 35.1/2 + 1/5 =
  36. 36.2/3 − 6/12 =
  37. 37.Which is smaller: 1/4 or 1/5? (a) 1/4 (b) 1/5
  38. 38.What is 2/6 of 24?
  39. 39.1/2 − 1/3 =
  40. 40.1/2 + 3/8 =

Answer key

  1. 1/30
  2. 12
  3. 1/12
  4. 19/20
  5. 4/15
  6. 29/60
  7. 11/24
  8. 30
  9. 1/8
  10. 18
  11. 23/24
  12. 41/60
  13. 3/8
  14. 1/6
  15. 7/24
  16. 2/3
  17. 11/20
  18. 5
  19. 20
  20. 1/5
  21. 7/12
  22. 48
  23. 17/20
  24. 5/6
  25. 1/8
  26. 1/12
  27. 5/6
  28. 19/40
  29. 2/8
  30. 19/20
  31. 1/10
  32. 44
  33. 5/6
  34. 11/12
  35. 7/10
  36. 1/6
  37. 1/5
  38. 8
  39. 1/6
  40. 7/8

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