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The gre anlytycal writting section 2

Tham khảo tài liệu 'the gre anlytycal writting section 2', ngoại ngữ, anh ngữ phổ thông phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | ---------------------------- THE GRE QUANTITATIVE SECTION ---------------------------------------- The Quantitative section covers four types of math arithmetic algebra geometry and data analysis. Arithmetic The types of arithmetic concepts you should prepare for in the Quantitative section include the following arithmetic operations addition subtraction multiplication division and powers of real numbers operations with radical expressions the real numbers line and its applications estimation percent and absolute value properties of integers divisibility factoring prime numbers and odd and even integers Algebra The types of algebra concepts you should prepare for in the Quantitative section include the following rules of exponents factoring and simplifying of algebraic expressions concepts of relations and functions equations and inequalities solving linear and quadratic equations and inequalities reading word problems and writing equations from assigned variables applying basic algebra skills to solve problems Geometry The types of geometry concepts you should prepare for in the Quantitative section include the following properties associated with parallel lines circles triangles rectangles and other polygons calculating area volume and perimeter the Pythagorean theorem and angle measure There will be no questions regarding geometric proofs. Data Analysis The type of data analysis concepts you should prepare for in the Quantitative section include the following general statistical operations such as mean mode median range standard deviation and percentages interpretation of data given in graphs and tables simple probability synthesizing information about and selecting appropriate data for answering questions 145 ------------------------ THE GRE QUANTITATIVE SECTION -------------------------------- The Two Types of Quantitative Section Questions As stated earlier the quantitative questions on the GRE will be either quantitative comparison or problemsolving .