That's a good point about documentation. I'm guessing that's the thought behind it. I know he can see whether the kids took the quiz online and how long it took them to complete, but not sure if he can tell if the videos were watched. I suppose just because a kid hits "play" that doesn't mean they are watching. anyway, I'm glad that flipped math can work out well, because it seems like a good idea in theory. It probably depends on how much time the teacher has to help each kid, and whether the child is actually watching the videos and comprehending them.
