Because it's obviously RACIST to get the RIGHT answer in math. Introducing "Ethnomathematics" which means punishing White and Asian kids who got the right answer while praising Black kids for getting the WRONG answer.
Because Leftists claim that requiring kids to do MATH correctly is RACIST!
This is America in 2021. This is how nations fall into Idiocracy:
https://www.foxnews.com/us/oregon-education-math-white-supremacy

The Oregon Department of Education (ODE) recently encouraged teachers to register for training that encourages "ethnomathematics" and argues, among other things, that White supremacy manifests itself in…
www.foxnews.com@HealthRanger It has been tried before... in the winter of 1897, the Indiana State legislature nearly changed the value of the mathematical constant 'Pi' to 3.2 (or maybe 4) with a civil law... because 3.1415926 was too hard:

The immutable ratio of the circumference of a circle to its diameter, pi, is, and always has been, 3.1415926 . . . ad infinitum. However, in the winter of 1897, the Indiana State legislature nearly changed…
Today I Found Out