Using words like ‘factors,’ ‘denominators’ and ‘multiples’ may be part of a constellation of good math teaching practices.

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond their ...

A new global report (pdf) by the Organization for Economic Cooperation and Development finds that Americans rank well below the worldwide average in just about every measure of skill. In math, reading ...

There are effective techniques for teaching vocabulary, but it's impossible to explicitly teach all the words kids need to become proficient readers. Vocabulary is key to reading comprehension, and ...