Editor’s note: This is the eighth piece in a series called “Out on Good Behavior: Teaching Math While Looking Over Your Shoulder” by Barry Garelick, a second-career math teacher in California. He has written articles on math education that have appeared in The Atlantic, Education Next, Education News and AMS Notices. He is also the author of three books on math education. …
via The General This ‘n That Shop, Negative Numbers, and Faith — Truth in American Education
Nonpartisan Education Group 