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Class 5 Maths Worksheet: Fractions

Maths worksheets lesson 35: Fractions: unlike fractions and fraction of a number · Set 661 · 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. 1.3/4 + 1/10 =
  2. 2.Which is bigger: 1/2 or 1/3? (a) 1/3 (b) 1/2
  3. 3.2/6 + 2/8 =
  4. 4.1/3 − 1/10 =
  5. 5.1/2 − 3/10 =
  6. 6.3/5 − 2/8 =
  7. 7.1/3 − 1/8 =
  8. 8.4/5 + 2/10 =
  9. 9.3/6 + 2/12 =
  10. 10.1/5 + 5/12 =
  11. 11.A basket has 36 mangoes. 1/6 of them are ripe. How many mangoes are ripe?
  12. 12.What is 4/8 of 24?
  13. 13.2/3 − 2/4 =
  14. 14.4/5 + 1/6 =
  15. 15.Which is smaller: 3/5 or 5/6? (a) 5/6 (b) 3/5
  16. 16.6/8 + 1/10 =
  17. 17.1/2 + 2/6 =
  18. 18.8/10 + 2/12 =
  19. 19.2/4 − 2/5 =
  20. 20.2/3 − 1/6 =
  21. 21.1/5 − 1/6 =
  22. 22.Which is bigger: 1/3 or 2/4? (a) 1/3 (b) 2/4
  23. 23.5/10 + 2/12 =
  24. 24.1/2 + 3/12 =
  25. 25.A basket has 20 mangoes. 1/2 of them are ripe. How many mangoes are ripe?
  26. 26.A basket has 60 mangoes. 4/5 of them are ripe. How many mangoes are ripe?
  27. 27.1/3 + 1/10 =
  28. 28.2/4 + 2/8 =
  29. 29.1/4 + 2/5 =
  30. 30.What is 2/10 of ₹40 (in ₹)?
  31. 31.Which is smaller: 1/2 or 2/3? (a) 2/3 (b) 1/2
  32. 32.1/2 − 1/5 =
  33. 33.1/5 + 1/8 =
  34. 34.4/6 − 4/8 =
  35. 35.1/8 + 6/12 =
  36. 36.1/2 + 1/3 =
  37. 37.A basket has 40 mangoes. 3/4 of them are ripe. How many mangoes are ripe?
  38. 38.A basket has 24 mangoes. 5/8 of them are ripe. How many mangoes are ripe?
  39. 39.Which is smaller: 1/4 or 1/6? (a) 1/4 (b) 1/6
  40. 40.What is 3/4 of 12?

Answer key

  1. 17/20
  2. 1/2
  3. 7/12
  4. 7/30
  5. 1/5
  6. 7/20
  7. 5/24
  8. 1
  9. 2/3
  10. 37/60
  11. 6
  12. 12
  13. 1/6
  14. 29/30
  15. 3/5
  16. 17/20
  17. 5/6
  18. 29/30
  19. 1/10
  20. 1/2
  21. 1/30
  22. 2/4
  23. 2/3
  24. 3/4
  25. 10
  26. 48
  27. 13/30
  28. 3/4
  29. 13/20
  30. 8
  31. 1/2
  32. 3/10
  33. 13/40
  34. 1/6
  35. 5/8
  36. 5/6
  37. 30
  38. 15
  39. 1/6
  40. 9

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