When Ben arrived for class, he told me that there again was a problem with the online quiz (it doesn't appear to be a very stable system!) - Instead we reviewed as many problems as we could associated with the subject of the quiz, so as to prepare Ben as much as possible for when he tackles the actual quiz in class. Ben worked very hard and very well! I only needed to nudge him in the right direction a couple of times. In the remaining minutes, we looked at upcoming topics, and preliminarily agreed that Ben would watch the online lecture and other material at school, and then he and I can go over the pre-test together, and he can tell me if there are any areas in which he feels insecure - if there are, we can work through extra problems together, so he really understands the subject matter. But I repeat: Ben really worked very well today, and appears to have a thorough understanding of how to tackle the inequalities problems.