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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 490 · 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 − 3/10 =
  2. 2.1/3 + 2/12 =
  3. 3.4/5 + 1/12 =
  4. 4.3/4 − 4/8 =
  5. 5.6/10 − 2/12 =
  6. 6.1/2 − 1/12 =
  7. 7.1/2 + 1/3 =
  8. 8.5/8 + 1/12 =
  9. 9.1/2 − 1/5 =
  10. 10.2/3 − 2/8 =
  11. 11.Which is bigger: 1/2 or 7/10? (a) 7/10 (b) 1/2
  12. 12.Which is smaller: 5/6 or 5/8? (a) 5/6 (b) 5/8
  13. 13.What is 1/4 of ₹36 (in ₹)?
  14. 14.What is 2/5 of 10?
  15. 15.1/2 − 2/6 =
  16. 16.A basket has 9 mangoes. 2/3 of them are ripe. How many mangoes are ripe?
  17. 17.4/6 + 2/8 =
  18. 18.What is 1/2 of 10?
  19. 19.A basket has 56 mangoes. 5/8 of them are ripe. How many mangoes are ripe?
  20. 20.1/2 − 4/10 =
  21. 21.Which is bigger: 1/2 or 3/4? (a) 3/4 (b) 1/2
  22. 22.5/8 − 5/12 =
  23. 23.Which is smaller: 2/3 or 1/5? (a) 2/3 (b) 1/5
  24. 24.What is 1/8 of 56?
  25. 25.3/5 − 5/12 =
  26. 26.3/4 − 1/12 =
  27. 27.2/4 − 2/10 =
  28. 28.Which is smaller: 3/4 or 4/8? (a) 4/8 (b) 3/4
  29. 29.1/2 + 2/5 =
  30. 30.1/3 + 2/8 =
  31. 31.Which is bigger: 1/3 or 3/5? (a) 3/5 (b) 1/3
  32. 32.2/5 − 1/10 =
  33. 33.What is 2/3 of ₹6 (in ₹)?
  34. 34.4/5 − 6/12 =
  35. 35.Which is smaller: 2/3 or 1/4? (a) 1/4 (b) 2/3
  36. 36.Which is bigger: 3/8 or 5/12? (a) 5/12 (b) 3/8
  37. 37.What is 1/2 of 20?
  38. 38.1/2 − 1/3 =
  39. 39.1/2 − 1/4 =
  40. 40.Which is bigger: 1/3 or 1/6? (a) 1/6 (b) 1/3

Answer key

  1. 1/5
  2. 1/2
  3. 53/60
  4. 1/4
  5. 13/30
  6. 5/12
  7. 5/6
  8. 17/24
  9. 3/10
  10. 5/12
  11. 7/10
  12. 5/8
  13. 9
  14. 4
  15. 1/6
  16. 6
  17. 11/12
  18. 5
  19. 35
  20. 1/10
  21. 3/4
  22. 5/24
  23. 1/5
  24. 7
  25. 11/60
  26. 2/3
  27. 3/10
  28. 4/8
  29. 9/10
  30. 7/12
  31. 3/5
  32. 3/10
  33. 4
  34. 3/10
  35. 1/4
  36. 5/12
  37. 10
  38. 1/6
  39. 1/4
  40. 1/3

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