Reducing Fractions to Lowest Terms

Math - Grade 4 / Numbers and Number Sense

Sample Question

How do we know if a fraction is in its lowest terms?

  • Its numerator and its denominator have a common factor aside from 1.
  • Its numerator and its denominator have a greatest common factor.
  • Its numerator and its denominator have a least common factor.
  • Its numerator and its denominator do not have any common factor.

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Quipper School Philippines Curriculum

Math - Grade 4

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