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Why Do I Have to Take Algebra? Students frequently question the usefulness of algebra, and express various objections to "having" to take an algebra class. But do these objections stand up under scrutiny? "I don't need algebra, because I'm not going to college": There was a time not so long ago when children in middle schools were assigned to "tracks" according to what "everybody knew" each child would "need". (This tracking was why middle schools were invented in the first place.) Educational "experts" presumed to "know" what the various children "needed", based on culturallybased (but unjustified) presumptions. The educators then locked children into "appropriate" tracks, thereby locking many children out of college before they'd even begun high school. It might have been assumed, for instance, that Shaniqwa would be pregnant by the time she was fourteen, Jamal would be in prison, José would grow up to be a poolboy, and Maria would be a maid. So these students would have been assigned to something like "consumer math": lowlevel math that was presumed to be "useful" for "that sort". Blonde, blueeyed Tiffany might have been expected to marry well after a short and trivial "career", so she'd have been assigned to bookkeeping. Only Eustace James Whittington III would have had any chance of attending college, so only he would have been steered into the algebra class. I would hate to see a return to those days, and I can't understand why any student would volunteer to put himself into the position that used to be forced on many women and minorities. Even if college isn't currently in your plans, please don't undervalue yourself by classifying yourself as "that sort" by thinking that you could never use algebra. Don't diminish your potential by rejecting mathematics. "Having to take algebra is stupid": Did you ever notice that nobody asks why he "has" to take English Lit or physed? But math and science are arguably much more crucial to the basis of a modern technological society than are Moby Dick or the rules to dodgeball. So why do we only hear complaints about math and science? Perhaps because they're hard...? Because they require work and discipline...? Because they aren't always "easy"...? Modern educationist philosophy in America seems to say that education has to be "fun" and "entertaining" to be justifiable. Today's students often absorb the ethic that, unless a thing is easy, they shouldn't have to bother. But most worthwhile things in life are going to require some effort. If you want that great job, that interesting career, that openended future, you're almost certainly going to need some mathematical skills. And algebra is the basis, the foundation, the toolbox, for those skills. Think about why you go to the gym. Do you lift weights because it's "easy" or so you'll be prepared to lift weights "on the job" or "in real life"? Or do you do it to build strength so you can better deal with... whatever comes up? Why do people jog? Because it's "fun" to sweat and get shinsplints? Because they'll need to cover a halfmarathon in the halls at work? Or do they do it because they want to be strong and healthy? Don't you want your brain to be strong, too? Don't you want to have trained your brain so as to be better able to face... whatever comes up?
"I'm only taking this class because the university makes me!": Let's be brutally honest here. The university didn't put a gun to your head and make you enroll. You decided you wanted their degree. You wanted their piece of paper. Why? Probably so you could (eventually) get a better job. In order to get that job, you need at least some subset of the skills which are taught in algebra. You might be right that you'll never factor another quadratic in your entire life. But you want the university's piece of paper, so you're going to have to jump through the hoops required to get it. The algebra class is one of those hoops. If you don't want to jump through the hoop, that's fine; but you won't get the piece of paper. It's your choice. "But I won't need this stuff for my job": A big difference between a student with an education and a worker with some training is the expectation that the student will have a deeper level of understanding, a broader base of knowledge, and a greater ability to build connections. Will you, to a certainty, need everything taught in algebra? No. Does this mean that you should drop out of school now, get a job, and get only the training which is specific to your position? "I can't drop out!", you reply, "I can't get that job unless I have a college degree." Ah. So, to get the job you want, you need to demonstrate proficiency in basic job skills. To demonstrate that proficiency, you need a degree. To get the degree, you need algebra. In other words, you do need this stuff for your job. "Then I really will need algebra for 'real life'?": Maybe. Maybe not. Consider the frequency with which "nontraditional" returning students have to take remedial math classes. The fact that they are taking algebra now, all these years past high school, strongly suggests that they haven't used algebra much in the years since they graduated. They got this far in life without algebra. But does that mean you shouldn't take algebra now? The very fact that middleaged folks are going back to college tells you that they need more than only what they'd previously been using in "real life". To move on, to move up, they need an education  they need algebra. Take the hint.Copyright © Elizabeth Stapel 20062011 All Rights Reserved "But why, exactly, do I have to take this stuff?": I have no idea. I don't know what degree you're pursuing; what your plans, hopes, or dreams are; or what your future might hold. But consider: You didn't learn your alphabet all those years ago because you knew you'd be reading Moby Dick this semester. In the same way, you don't take algebra now because you know that you'll be factoring quadratics in ten years. You should take math and science courses now for much the same reason you learned your letters back then: to lay the foundation for bigger and better things to come, and to open up new opportunities for future pleasures and successes. Nobody can say with assurance what skills will be needed twenty years from now. But what intelligent person would want to cut himself off from future opportunities and growth by refusing to expose himself to at least some of the knowledge which will be foundational for whatever is yet to come? Even in the short term, you'll need some of the skills from algebra. If you're going to work with formulas in spreadsheets, you will need to be comfortable with variables and formulas. That's algebra. If you're going to be in meetings involving reports with tables, charts, and graphs, you'll need to be able to interpret these intelligently if you hope to hold your own in the discussions. That's algebra. "Will algebra even be 'relevant' in the future?": While jobs and their specific skillsets may change over time, mathematics won't. Twenty years from now, two plus two will still be four, and quadratics will still be either factorable or prime. Whatever job you get will provide the jobspecific training you need, but to get that job in the first place, you're going to need some background knowledge and skills. And to be able to keep up with progress, to keep on top of new skillsets, to move up the ladder, to jump across into new and better career fields, you will need the flexibility of a broad foundation. That foundation includes mathematics. The philosopher Santayana famously said that "[t]hose who cannot learn from history are doomed to repeat it". This doesn't mean that you'd better memorize all those names and dates, or else longdead people will rise from the grave and repeat everything they did before. It means that you need to learn the patterns and lessons of history; you need to learn the cautionary tales to be gleaned from the (historical) mistakes of others, or else you may find yourself ignorantly making the same mistakes that those other people did. It is the lessons and the patterns which are important. The lessons and patterns of mathematics are important, too. If all you take from algebra is a comfort with variables and formulas, an ability to interpret graphs and to think logically, and a willingness to use abstraction when you try to solve problems, then you have gained some incredibly useful life skills, skills that will open doors, give you options, and allow you to make your own informed choices. The specific algorithms you might study are not as important as the general patterns, techniques, and lessons that you can learn. Don't shortchange your future by opting out now. This article is a "work in progress". The intent is to help students understand implications and motivations. If you, as an algebra student, feel that something needs to be added to, deleted from, or otherwise "tweaked" within this article to make it more helpful, please send me your considered suggestions through the "Feedback" link at the bottom right. Thank you.



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