Question: "You are in the 10th grade? So, are you taking Geometry?"
Answer: "Yeah. I think. I don't know."
Question: "Could it be Algebra perhaps?"
Answer: "Yeah, I think that is it."
This actually happened, AGAIN, today when I was in town. It is mind boggling to imagine how a high school student is expected to do well in math when he/she doesn't even know what class they are enrolled in.