Currently I have RightStart math, it took me a while to warm up to it, and then I lost all interest in it. Maybe because it was math, and maybe because I just lost interest.
But just saw another post about this other program. For the most part, the math in MBTP is fine for me. It gets incorporated into life/activity. I"ve even used a ittle bit of Saxon math, which seemed easy to teach because it had a script but seemed to be all over the place in organization.
EEK... What kind of math do you use? Age level 6 or 7. With no math background. As in, they know their numbers, and have some concepts of time, money, but nothing much more than that.