My recent spate of studying for the GMAT was extremely frustrating. I went on the official site and downloaded their study materials so I could get a couple of different ways to re-learn all the stuff I have clearly forgotten. They make a point of telling you on the site and in the materials that the math on the test is low-level high-school math. I was heartened by this comment until I started to plow through the stuff.
Here’s the thing; I did fine in math in high school. I had some problems with geometry that were quickly cleared up with a little private tutoring, but otherwise I was pretty much an A student. I did better in math on the ACT and SAT than I did the other subjects. It wasn’t my favorite, but I made an effort while in class.
However, I have not done any factoring of equations for over twenty years. And somewhere along the line, I forgot most of the geometry I worked so hard to master (I remember how to get the area of a square, a cube, and a circle – that’s it.)
Now, I can appreciate that all the math I learned way back then helped me with logical thinking. (Ok, that’s debatable, but think how much worse I could have been without it.) I also appreciate that when dealing with math, there is usually one correct answer, and that’s it. Your grade does not depend on agreeing with the teacher, or what kind of mood he or she was in that day.
Despite my high school math teacher’s continual assertions that I would need it, I have yet to find a practical use for advanced math. In my twenty-odd years since my last math class I have never had the occasion to solve for x, figure the square root of a number, or calculate the mass of an object outside of the occasional trivia question. The only reason I’m trying to learn this stuff again is because the GMAT is required by the schools I’m applying to.
If I had done this right after college, it would have been no problem. I’d still be in the study-regurgitate mode, and only four years away from high school math. But, I’ve been in the real world a long time now and my brain has decided to remember other things – like commercials I enjoyed in 4th grade. I can’t help it; I feel somehow penalized for not rushing into a degree I didn’t know I’d want or need when I was younger.
I want to get into business school, and I understand that business requires math for things like accounting. I also know that if I get in a program I will have to take business math classes because I did not take them in college. Even if I slam dunk the GMAT I will still have to take those classes. So, what does it matter?
Hell if I know.
I’m fairly convinced that if I manage to get a decent score, get into grad school and make it through all the business math, I’ll still use only basic math and programmed formulae on computers once I start a real job.
Meanwhile, I’ll plug along feeling brain-dead and stupid, humming old tunes I haven’t heard in thirty years.





