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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 136 · 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. 1.7/8 − 9/12 =
  2. 2.3/10 + 8/12 =
  3. 3.1/10 + 1/12 =
  4. 4.1/2 + 5/12 =
  5. 5.Which is bigger: 4/5 or 3/6? (a) 4/5 (b) 3/6
  6. 6.1/2 − 1/3 =
  7. 7.2/3 − 2/10 =
  8. 8.1/2 − 1/6 =
  9. 9.Which is smaller: 2/3 or 3/12? (a) 2/3 (b) 3/12
  10. 10.1/3 + 4/6 =
  11. 11.A basket has 54 mangoes. 4/6 of them are ripe. How many mangoes are ripe?
  12. 12.What is 6/10 of ₹50 (in ₹)?
  13. 13.Which is smaller: 1/3 or 1/5? (a) 1/3 (b) 1/5
  14. 14.What is 3/10 of 100?
  15. 15.Which is smaller: 3/4 or 8/12? (a) 3/4 (b) 8/12
  16. 16.Which is smaller: 1/2 or 3/8? (a) 3/8 (b) 1/2
  17. 17.1/8 + 5/10 =
  18. 18.9/10 + 1/12 =
  19. 19.Which is bigger: 6/8 or 4/12? (a) 4/12 (b) 6/8
  20. 20.1/2 − 1/4 =
  21. 21.2/3 − 3/5 =
  22. 22.1/2 + 1/3 =
  23. 23.What is 2/4 of 16?
  24. 24.Which is smaller: 1/2 or 10/12? (a) 1/2 (b) 10/12
  25. 25.4/5 + 1/8 =
  26. 26.2/3 + 2/6 =
  27. 27.1/6 + 2/12 =
  28. 28.1/2 + 3/8 =
  29. 29.1/2 − 3/12 =
  30. 30.2/3 − 2/12 =
  31. 31.Which is bigger: 1/6 or 3/12? (a) 3/12 (b) 1/6
  32. 32.1/5 + 1/6 =
  33. 33.Which is bigger: 2/3 or 3/5? (a) 2/3 (b) 3/5
  34. 34.7/10 + 2/12 =
  35. 35.2/5 + 7/12 =
  36. 36.1/4 + 8/12 =
  37. 37.What is 2/3 of ₹30 (in ₹)?
  38. 38.A basket has 40 mangoes. 1/4 of them are ripe. How many mangoes are ripe?
  39. 39.3/5 − 1/10 =
  40. 40.2/4 − 2/5 =

Answer key

  1. 1/8
  2. 29/30
  3. 11/60
  4. 11/12
  5. 4/5
  6. 1/6
  7. 7/15
  8. 1/3
  9. 3/12
  10. 1
  11. 36
  12. 30
  13. 1/5
  14. 30
  15. 8/12
  16. 3/8
  17. 5/8
  18. 59/60
  19. 6/8
  20. 1/4
  21. 1/15
  22. 5/6
  23. 8
  24. 1/2
  25. 37/40
  26. 1
  27. 1/3
  28. 7/8
  29. 1/4
  30. 1/2
  31. 3/12
  32. 11/30
  33. 2/3
  34. 13/15
  35. 59/60
  36. 11/12
  37. 20
  38. 10
  39. 1/2
  40. 1/10

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