0 to 1 as the whole and partitioning it into b equal parts. Explain equivalence of fractions in special cases, and compare fractions by reasoning about their improper education of children. Recognize and generate simple equivalent fractions, e.
Explain why the fractions are equivalent, e. Express whole numbers as fractions, and recognize fractions that are equivalent to whole numbers. 4 and 1 at the same point of a number line diagram. Compare two fractions with the same numerator or the same denominator by reasoning about their size.
Recognize that comparisons are valid only when the two fractions refer to the same whole. Grade 4Extend understanding of fraction equivalence and ordering. Use this principle to recognize and generate equivalent fractions. Compare two fractions with different numerators and different denominators, e.