- Although we teach people to read, we don't necessarily put enough focus on comprehension and understanding.
- Although we teach people to write, we tend to focus on mechanics rather than on writing clearly and in a way that emphasizes our meaning.
- We don't just focus on functional math, but teach much more complex math to virtually everyone that goes through high school.
You can argue where exactly to draw the line on math (and don't get me wrong I loved math and was very good at it, at least the way it is taught in the US), but I'm not sure everyone needs to become as highly specialized as we attempt to make them in that area at that age.