We have used Math-u-see in the past and decided it was a good time to come back to it to help fill in some of our math holes. We plan to use it just it exclusively for this last trimester of the 2015-2016 school year. I did purchase these and I am getting nothing from the company for this review. Wouldn't it be nice if they did!
Anyways, we are using alpha, beta, and gamma.