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2013年SAT考试内容:数学
SAT数学解析:考试内容美国教育考试服务中心(ETS)明确规定了SAT数学试题的出题范围。表512是它的英文原文,表513是它的译文。尽管表中提到了一些吓人的字 眼,如数论,概率,统计,集合,想象题等,实际上是一些初级的的知识,国内高中学到的内容是足够的了,无需特别补学这些知识。至于其他内容,对中国学生来 说更是小菜一碟,不在话下。由此可见就内容而言,中国学生所掌握的知识足以应对SAT数学考试,故在此不再赘言。表512 SAT数学考试的出题范围(英文)Number and OperationArithmetic word problems (including percent, ratio, and proportion)Properties of integers (even, odd, prime numbers, divisibility, etc.)Rational numbersSets (union, intersection, elements)Counting techniquesSequences and series (including exponential growth)Elementary number theoryAlgebra and FunctionsProperties of exponentsAlgebraic word problemsSolutions of linear equations and inequalitiesSystems of equations and inequalitiesQuadratic equationsRational and radical equationsEquations of linesAbsolute valueDirect and inverse variationConcepts of algebraic functionsGeometry and MeasurementArea and perimeter of a polygonArea and circumference of a circleVolume of a box, cube, and cylinderPythagorean Theorem and special properties of isosceles, equilateral, and right trianglesProperties
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