Sean Nank is a math expert who is helping teachers to implement the Common Core standards. He’s a professor at the American College of Education, created in 2005 to provide online graduate programs ...

The Common Core State Standards arose from a simple idea: that creating one set of challenging academic expectations for all students would improve achievement and college readiness. But the idea ...

WESTERLY, R.I. -- Any adult who has tried to help a second-grader with homework has noticed math is not what it used to be. Now schools are unlocking the secrets of Common Core math for mystified ...

When persons with advanced math degrees do not agree upon the answer in a 4th grade math book, something is wrong. ... I beg of you, please read the math books children are using. ... The extended use ...

The South Dakota Board of Education Standards on Monday adopted new curriculum standards for mathematics and health. The ...