> graduated college with major in computer science and a minor in math.

Me too. High five!

> My goal is 5-8 more classes for a second degree in math (major).

But why? Wouldn't it make more sense to go for a master in computer science? Are you going to use it for work. Otherwise, aren't you going to "lose it" anyways? Also, is your job paying for the degree or are you paying out of pocket?