You have to pay for it but aleks.com has two parts to it....a concept grade level part and a math facts part. The math facts part is called quick tables. It has a very low visual part (timed but not pressure). During the learning phase and then you unlock various simple games for additional practice....low key, not as advanced video game wise as big brainz. What is nice is that you see a chart and visually see your progress. I do think that this type of practice works for kids with average and above processing speeds. If you are below average in processing then I don't think this is for you.
