Why Study that Algebra Stuff

In math classes across the country students are constantly asking when are they going to "ever use this stuff."   They use "stuff" like it is a bad word that actually leaves a sour taste in their mouths.  Sometimes teachers (including myself) give the answer that it is needed to function in the world.  However, for the basic life,  that usually applies to simple math such as cooking, check book balancing, and price comparison.  It is much more difficult to explain why students should find algebra useful.  In fact, I have often heard parents claim that they have never used algebra and cannot help their own students with this "stuff."

In reality, I think students are really asking why they should study algebra and not how they will use it.   Rarely do you ever hear art students question with dismay while learning to draw, "When will I use this stuff in real life?"   Math is the language of how the universe is constructed in pure form.  Not only does it explain many of the world's wonders, it also gives us a way to predict what might be before it is even discovered.  It can explain things we can't even see.  It connects all the disciplines and makes sense of our world. What student wouldn't want to be part of  that sweet and satisfying connection?  It is our job as teachers to not only make sure students can cook using fractions, but are also able to look at the beauty and connectedness of math to their world, and beyond.

I love this video where Samuel Khan takes a look at the beauty and connectedness of Algebra.