Could you perform that miracle on my son, please?
~~ Paul
I'd love to but I doubt it would be that easy. It sounds like your son is making progress though, and thank you for the mnemonic about the greater than and less than signs. I always struggle with that!
DD, I'm not inclined to get into a protracted discussion. As you suspected, just venting. Personal opinion with no substance behind it. The school system has no problems that I know of. Sorry that I don't have the specifics that you are after. Sounds like you have it in hand.