Who ever came up with the Common Core garbage needs to be fired. This is a Common Core "math" problem for the third grade. I can't make sense of it at all, can you?
This is how unpopular Common Core is with parents around the country. The blue states never adopted it, the red states are in the process of backing away or abandoning it altogether, and the gray states still think it's a good idea.
If there was ever a good argument for applying Federalism via the 10th amendment, it would be the federal government takeover of education by imposing this Common Core idiocy on schools.