The architects of the Common Core State Standards for mathematics explicitly aimed to sacrifice breadth for depth, but that proposition has raised questions about whether assessments can be developed ...

A quick glance at two, unequal groups of paper clips leads most people to immediately intuit which group has more. In a new study, researchers report that practicing this kind of simple, instinctive ...

Turns out that sheer intelligence is not enough to become a young math whiz. It also takes a good attention span and training your mind to "self regulate" or focus on the task at hand. The measure for ...