"Analyzing student work for error patterns (such as on a diagnostic test) and then providing timely, specific, and meaningful intervention will decrease the pro

A Focus on Fractions is a groundbreaking effort to make the mathematics education research on how students develop their understanding of fraction concepts read

For years, the teaching and learning of fractions has been associated with rote memorization. But this mechanical approach to instruction—which strips student

This popular text addresses the urgent need for curriculum materials that cross traditional boundaries to include many of the elements that are integrated in th

Do your students suppose that 1/3 is greater than 1/2, since 3 is greater than 2? Do they believe that having “halves” means having two, and only two, congr