Now, part of “antiracist math teaching” here is to teach about black mathematicians (the authors have this as kids “reclaiming their mathematical ancestry” – the jargon is, we must admit, beautiful) or to air facts such as that the traditional Yoruba approach to numbers (and wow, numbers in Yoruba, I note as linguist me, are indeed fierce!) use base 20. No one would object to these things, nor to the idea that we “teach students of color about the career and financial opportunities in math and STEM fields.”
But 96% of people reading this kind of thing will be thinking “Yeah, but what about the math??”
And there is nothing white supremacist in that question. The substance of a serious proposal about teaching math will be, well, teaching how to do math itself, not its history and sociology.
For example, one idea in this fascicle is that black students learn how math has hurt people (i.e. black ones). But it’s no slam dunk that little kids need to be taught this. Wouldn’t this affect a child’s attitude towards mastering the skills? Or – the burden is upon the authors here to explain just why it would not. Sure, teachers imparting this lesson would show that they know racism exists; they will thus Reckon With Racism as we are told they must. But what might the impact of that lesson be on children who haven’t even reached puberty?