Experience with Alison?

[bjcheung77]

eminor7, Ouch, if that's the case, I really suggest CSM Learn over that... it provides more practice and literally shows you how things are done until you get from belt to belt... Somewhat repetitive if you don't understand the concepts and make a mistake. Otherwise, it provides you more concepts and makes sure you understand them before going to the next level.

@SCYankee, you can always try Alison and ALEKS, or other options we've mentioned in this thread to see how the son likes them. It's not overly expensive either for each of these options, especially the FREE options on Khan Academy and when the time comes, CLEP/MS (College Math is the lowest grade level) may work.