SAT數(shù)學(xué)備考戰(zhàn)略分析.

　　下面為大家整理的是關(guān)于SAT數(shù)學(xué)備考的方法，總體而言是從整體備考的戰(zhàn)略以及部分備考的方法的角度進(jìn)行的介紹，非常詳細(xì)，大家可以在備考自己的SAT數(shù)學(xué)考試的時候進(jìn)行適當(dāng)?shù)目偨Y(jié)和應(yīng)用。

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　　Strategies for Math

　　For math, the best preparation is to do math. Make sure to keep up with your homework in school, take math AT LEAST through Algebra 2, and try your best. The more math you do, the more comfortable you will be when the SAT arrives.

　　Of course, there are certain strategies for the exam that are usul:

　　Estimation

　　If a particular diagram is drawn to scale (which they always are unless otherwise specified), then use common sense. Get rid of answers that look too small or too big. Try to figure out the relative largeness of a value with respect to the choices if you can&apost directly solve the problem.

　　DRAW!

　　I cannot specify how important this strategy is. It&aposs not only a strategy, it&aposs a necessity. If you find there&aposs a weird geometric figure that you&aposve never seen bore and don&apost know how to tackle (for area, perimeter, etc.), then DRAW LINES! Try to break it into things you know how to work with or try to extend things to make something you&aposre familiar with. Make sure to mark angles, sides, etc. Geometry problems should be thoroughly written all over when you&aposre done.

　　Plugging in

　　It&aposs multiple choice! What better way to find which choice is correct than to test them out? For something you can easily tackle, don&apost bother, as this method is inficient. But for something that is difficult, then just try to plug in to see what works. At worst, you&aposll eliminate the blatantly wrong answers, and at best, you&aposll eliminate all the wrong answers.

　　Simplification!

　　Another really important one. If you get a really long expression or quotient, odds are, you&aposre meant to simplify it. Usually just cancelling out a factor or two will magically yield what you&aposre looking for. Oh, so satisfying!

　　Factoring

　　Always, always be able to recognize how to factor/unfactor something. Many times those intimidating numbers & operation problems can be solved if you just factor or unfactor. Learn things like the expansion of (a+b)^2 and how to undo its expansion to get this. With practice, this becomes second nature and you gain a LOT of points!

　　Substitution

　　Learn to recognize when to plug in one quantity for another. Usually this solves a great number of the harder problems.

　　For a review of the actual mathematics, the Official SAT Study Guide provides a fairly good rresher. I suggest that almost everyone work through it -- there&aposs always something you never learned/forgot, even if you&aposre in upper level math.

　　以上就是關(guān)于SAT數(shù)學(xué)備考戰(zhàn)略的分析，包括了對SAT數(shù)學(xué)考試的整體形勢和相關(guān)的備考方法等內(nèi)容的介紹，大家可以在備考的時候進(jìn)行適當(dāng)?shù)膽?yīng)用。