Tag Archive for: William McCallum
![](https://pioneerinstitute.org/wp-content/uploads/Math-problems-on-chalk-board-495x400.jpg)
Those Mathematical Societies That Supposedly Endorsed Common Core’s Standards Didn’t
7 Comments
/
Stanford University mathematics professor R. James Milgram included…
![](https://pioneerinstitute.org/wp-content/uploads/Math-problems-on-chalk-board-495x400.jpg)
Audio: Lead Mathematics Standards-Writer William McCallum
These audio clips are from Professor William McCallum's remarks…