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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 359 · 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.What is 1/3 of 27?
  2. 2.Which is bigger: 1/2 or 4/6? (a) 4/6 (b) 1/2
  3. 3.1/2 + 3/12 =
  4. 4.Which is bigger: 4/6 or 7/12? (a) 7/12 (b) 4/6
  5. 5.1/2 − 1/3 =
  6. 6.1/2 + 1/3 =
  7. 7.7/8 + 1/12 =
  8. 8.1/3 + 1/10 =
  9. 9.Which is bigger: 3/4 or 3/6? (a) 3/4 (b) 3/6
  10. 10.2/3 + 4/12 =
  11. 11.1/2 − 1/4 =
  12. 12.A basket has 32 mangoes. 5/8 of them are ripe. How many mangoes are ripe?
  13. 13.1/4 + 4/8 =
  14. 14.1/2 + 2/12 =
  15. 15.1/2 − 2/12 =
  16. 16.What is 1/8 of ₹40 (in ₹)?
  17. 17.A basket has 8 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  18. 18.1/4 + 9/12 =
  19. 19.5/8 + 4/12 =
  20. 20.1/3 − 1/4 =
  21. 21.1/5 − 1/6 =
  22. 22.1/2 + 1/6 =
  23. 23.1/2 − 2/8 =
  24. 24.2/4 + 1/12 =
  25. 25.5/8 + 3/10 =
  26. 26.Which is smaller: 1/2 or 8/12? (a) 8/12 (b) 1/2
  27. 27.Which is smaller: 1/4 or 4/5? (a) 4/5 (b) 1/4
  28. 28.Which is smaller: 1/4 or 1/8? (a) 1/8 (b) 1/4
  29. 29.2/3 − 4/10 =
  30. 30.1/3 + 3/10 =
  31. 31.1/4 − 1/12 =
  32. 32.2/3 − 6/12 =
  33. 33.2/10 − 2/12 =
  34. 34.What is 9/10 of ₹80 (in ₹)?
  35. 35.A basket has 48 mangoes. 6/8 of them are ripe. How many mangoes are ripe?
  36. 36.2/5 − 2/8 =
  37. 37.1/2 − 1/5 =
  38. 38.Which is smaller: 1/2 or 3/12? (a) 3/12 (b) 1/2
  39. 39.Which is smaller: 1/2 or 6/10? (a) 1/2 (b) 6/10
  40. 40.What is 5/8 of ₹32 (in ₹)?

Answer key

  1. 9
  2. 4/6
  3. 3/4
  4. 4/6
  5. 1/6
  6. 5/6
  7. 23/24
  8. 13/30
  9. 3/4
  10. 1
  11. 1/4
  12. 20
  13. 3/4
  14. 2/3
  15. 1/3
  16. 5
  17. 4
  18. 1
  19. 23/24
  20. 1/12
  21. 1/30
  22. 2/3
  23. 1/4
  24. 7/12
  25. 37/40
  26. 1/2
  27. 1/4
  28. 1/8
  29. 4/15
  30. 19/30
  31. 1/6
  32. 1/6
  33. 1/30
  34. 72
  35. 36
  36. 3/20
  37. 3/10
  38. 3/12
  39. 1/2
  40. 20

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