By:
evilfrenchguy
Jul 02, 2009
Comments
Don’t bother with a calculator…
Hi reader! With this article, I intend to have you walk away with the logic skills to figure out simple math problems in your head, without a calculator. I am going to do my best to explain the logic techniques, but once you begin to understand the basic idea, the rest will be easy.
Introduction
So, let’s start with the overall concept first before I offer specific strategies for different types of problems. Basically, the idea is to break the big problem we’re trying to do into super-easy steps. Here’s an easy example:
