Algebra

You know what is possibly the most annoying kind of math?  Algebra.  you have to come up with all these "expressions" that take forever to do what you can do in 5 seconds in your head.  It's not the teachers.  It's just the math in itself.  When will you ever use this stuff, beyond math class?  You won't use it farming.   You won't use it working at K-Mart.  A lot of people can go their entire adult life without using Algebra.  The prefix "alg" actually means pain.  I am not even kidding you.