Earlier quoted context omitted.
The rallying cry seems to be that "2+2=4 is racist". Expanded a bit, it seems to be that insisting that some answers are "wrong" disregards students' differing backgrounds and diverse avenues to solve problems.
> The rallying cry seems to be that "2+2=4 is racist". Source? This is such a wild claim it has to be made up. A cursory google search brings this article: https://www.edweek.org/teaching-learning/teaching-math-throu... Which is distilled down to "teachers teach math in a way that is topical to the current environment, such as BLM protests which is really nothing new. You might disagree with it, sure, but to say that…
For example the Wall Street Journal. And hundreds of similar articles.
https://www.wsj.com/articles/in-california-2-2-4-may-be-thou...
> This is such a wild claim it has to be made up.
This is against the site's rules.
> I'm personally hard pressed to find that one person tweeting means that all math teachers everywhere
Funny how you build up a straw man. I never claimed any of that.