The way the present system works you tend to work and rework the same type of problem for a given exercise. The KA mothership has moved on a bit with that with "practice" being the same problem type over and over (depending on how many problem types are in an exercise html file) and the level up being a better mix. I think this relates a bit to both "playlists" and "assessments" and is probably being covered somewhere else in the issues but I figured I would throw it in. On the KA mothership site one could relatively quickly add this functionality with a "challenge" but I don't think that works in the KA lite framework.
The way the present system works you tend to work and rework the same type of problem for a given exercise. The KA mothership has moved on a bit with that with "practice" being the same problem type over and over (depending on how many problem types are in an exercise html file) and the level up being a better mix. I think this relates a bit to both "playlists" and "assessments" and is probably being covered somewhere else in the issues but I figured I would throw it in. On the KA mothership site one could relatively quickly add this functionality with a "challenge" but I don't think that works in the KA lite framework.