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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 47 · 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. 1.1/4 + 1/8 =
  2. 2.1/4 + 5/10 =
  3. 3.1/3 + 4/10 =
  4. 4.5/8 + 1/10 =
  5. 5.1/3 − 1/4 =
  6. 6.Which is bigger: 1/2 or 2/8? (a) 2/8 (b) 1/2
  7. 7.1/2 − 1/4 =
  8. 8.Which is bigger: 3/10 or 2/12? (a) 2/12 (b) 3/10
  9. 9.2/4 + 1/6 =
  10. 10.3/4 + 1/6 =
  11. 11.What is 2/3 of ₹18 (in ₹)?
  12. 12.2/3 + 1/8 =
  13. 13.Which is bigger: 1/8 or 11/12? (a) 1/8 (b) 11/12
  14. 14.Which is bigger: 1/2 or 2/3? (a) 2/3 (b) 1/2
  15. 15.What is 1/2 of ₹8 (in ₹)?
  16. 16.What is 1/2 of ₹22 (in ₹)?
  17. 17.1/2 − 1/3 =
  18. 18.Which is bigger: 2/4 or 2/8? (a) 2/4 (b) 2/8
  19. 19.What is 2/8 of 48?
  20. 20.Which is smaller: 7/10 or 9/12? (a) 9/12 (b) 7/10
  21. 21.1/2 − 3/8 =
  22. 22.3/4 + 3/12 =
  23. 23.1/2 − 1/5 =
  24. 24.1/5 + 5/8 =
  25. 25.2/4 − 2/12 =
  26. 26.Which is bigger: 1/2 or 4/10? (a) 1/2 (b) 4/10
  27. 27.1/8 + 3/12 =
  28. 28.A basket has 12 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  29. 29.1/2 + 1/10 =
  30. 30.Which is bigger: 2/3 or 3/5? (a) 2/3 (b) 3/5
  31. 31.What is 3/8 of 80?
  32. 32.What is 4/6 of ₹12 (in ₹)?
  33. 33.A basket has 24 mangoes. 4/6 of them are ripe. How many mangoes are ripe?
  34. 34.What is 2/3 of 12?
  35. 35.1/4 − 1/6 =
  36. 36.A basket has 32 mangoes. 4/8 of them are ripe. How many mangoes are ripe?
  37. 37.Which is bigger: 7/8 or 2/10? (a) 7/8 (b) 2/10
  38. 38.1/2 + 2/4 =
  39. 39.3/6 + 3/8 =
  40. 40.What is 3/5 of 50?

Answer key

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

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