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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 821 · 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. 2.1/2 − 1/3 =
  3. 3.2/4 + 2/12 =
  4. 4.What is 1/2 of ₹16 (in ₹)?
  5. 5.A basket has 8 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  6. 6.1/4 + 1/5 =
  7. 7.1/3 − 2/10 =
  8. 8.1/3 − 1/4 =
  9. 9.2/4 + 4/8 =
  10. 10.3/4 − 1/8 =
  11. 11.Which is smaller: 5/6 or 3/10? (a) 5/6 (b) 3/10
  12. 12.2/4 + 6/12 =
  13. 13.1/5 + 1/8 =
  14. 14.What is 3/4 of ₹12 (in ₹)?
  15. 15.What is 3/6 of ₹66 (in ₹)?
  16. 16.1/2 + 3/10 =
  17. 17.Which is bigger: 1/4 or 5/10? (a) 5/10 (b) 1/4
  18. 18.A basket has 12 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  19. 19.2/4 − 1/10 =
  20. 20.What is 1/4 of ₹36 (in ₹)?
  21. 21.3/4 + 1/5 =
  22. 22.Which is smaller: 2/6 or 2/12? (a) 2/6 (b) 2/12
  23. 23.1/3 + 5/10 =
  24. 24.1/5 − 1/6 =
  25. 25.Which is smaller: 1/2 or 2/3? (a) 2/3 (b) 1/2
  26. 26.1/2 − 2/12 =
  27. 27.What is 4/10 of ₹70 (in ₹)?
  28. 28.7/8 + 1/12 =
  29. 29.What is 6/8 of ₹56 (in ₹)?
  30. 30.A basket has 48 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  31. 31.2/5 + 3/8 =
  32. 32.1/2 − 1/4 =
  33. 33.2/3 − 3/5 =
  34. 34.Which is bigger: 1/4 or 1/8? (a) 1/8 (b) 1/4
  35. 35.2/3 − 4/10 =
  36. 36.1/3 + 5/8 =
  37. 37.A basket has 80 mangoes. 2/10 of them are ripe. How many mangoes are ripe?
  38. 38.What is 1/3 of 27?
  39. 39.Which is smaller: 1/2 or 8/12? (a) 1/2 (b) 8/12
  40. 40.1/3 − 1/6 =

Answer key

  1. 1/5
  2. 1/6
  3. 2/3
  4. 8
  5. 4
  6. 9/20
  7. 2/15
  8. 1/12
  9. 1
  10. 5/8
  11. 3/10
  12. 1
  13. 13/40
  14. 9
  15. 33
  16. 4/5
  17. 5/10
  18. 9
  19. 2/5
  20. 9
  21. 19/20
  22. 2/12
  23. 5/6
  24. 1/30
  25. 1/2
  26. 1/3
  27. 28
  28. 23/24
  29. 42
  30. 36
  31. 31/40
  32. 1/4
  33. 1/15
  34. 1/4
  35. 4/15
  36. 23/24
  37. 16
  38. 9
  39. 1/2
  40. 1/6

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