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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 168 · 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. 1.2/3 + 1/4 =
  2. 2.1/3 + 1/4 =
  3. 3.What is 2/5 of ₹25 (in ₹)?
  4. 4.1/3 + 4/6 =
  5. 5.What is 2/6 of 66?
  6. 6.2/3 − 3/6 =
  7. 7.1/5 + 7/10 =
  8. 8.Which is smaller: 1/4 or 2/5? (a) 1/4 (b) 2/5
  9. 9.2/4 − 1/10 =
  10. 10.1/2 + 1/3 =
  11. 11.Which is smaller: 1/2 or 1/8? (a) 1/8 (b) 1/2
  12. 12.What is 2/5 of ₹20 (in ₹)?
  13. 13.What is 1/3 of 36?
  14. 14.What is 2/10 of 40?
  15. 15.What is 3/8 of ₹48 (in ₹)?
  16. 16.Which is smaller: 1/2 or 1/5? (a) 1/5 (b) 1/2
  17. 17.Which is smaller: 1/5 or 1/12? (a) 1/12 (b) 1/5
  18. 18.1/5 − 1/10 =
  19. 19.2/3 + 1/8 =
  20. 20.1/3 + 1/5 =
  21. 21.1/3 − 1/4 =
  22. 22.2/6 + 5/10 =
  23. 23.Which is smaller: 1/2 or 5/6? (a) 5/6 (b) 1/2
  24. 24.A basket has 30 mangoes. 3/10 of them are ripe. How many mangoes are ripe?
  25. 25.2/3 + 2/6 =
  26. 26.4/5 + 1/10 =
  27. 27.Which is bigger: 1/4 or 4/12? (a) 1/4 (b) 4/12
  28. 28.3/6 + 2/8 =
  29. 29.A basket has 20 mangoes. 6/10 of them are ripe. How many mangoes are ripe?
  30. 30.3/6 − 2/8 =
  31. 31.3/10 + 4/12 =
  32. 32.What is 1/8 of ₹48 (in ₹)?
  33. 33.4/8 + 4/10 =
  34. 34.Which is smaller: 1/3 or 1/4? (a) 1/4 (b) 1/3
  35. 35.Which is smaller: 1/3 or 3/4? (a) 3/4 (b) 1/3
  36. 36.1/2 − 1/4 =
  37. 37.Which is smaller: 1/5 or 6/8? (a) 1/5 (b) 6/8
  38. 38.1/4 − 1/6 =
  39. 39.3/5 − 4/10 =
  40. 40.4/10 − 1/12 =

Answer key

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

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