新GRE數學題型例題講解。新版gre數學考試難度系數增大，但是新版gre數學最大也跑不出高三知識范圍，所以gre數學考試難度對我們不構成威脅，作為考生要把的強項發揮到極致。下面，天道小編為同學們帶來了新GRE數學題型例題講解，一起來看看吧：
　　數學部分依舊關注代數、幾何、統計概率等數學概念，同時引入了更多的生活場景并且更加突出對考生解讀數字能力的考察。
　　具體題型主要有多選1;多選多;填答案;比大小。
　　Sample questions：
　　多選1
　　1. The figure above shows a circle with center C and radius 6. What is the sum of the areas of the two shaded regions?
　　7.5π
　　6π
　　4.5π
　　4π
　　3π
　　Answer: D
　　2. The figure above shows the graph of a function f, defined by f(x)=|2x|+4 for all numbers x. For which of the following functions g defined for all numbers x does the graph of g intersect the graph of f ?
　　g(x)=x-2
　　g(x)=x+3
　　g(x)=2x-2
　　g(x)=2x+3
　　g(x)=3x-2
　　Answer: E
多選多：
　　1. Each employee of a certain company is in either Department X or Department Y, and there are more than twice as many employees in Department X as in Department Y. The average (arithmetic mean) salary is $25,000 for the employees in Department X and is $35,000 for the employees in Department Y. Which of the following amounts could be the average salary for all of the employees in the company?
　　Indicate all such amounts。
　　$26,000
　　$28,000
　　$29,000
　　$30,000
　　$31,000
　　$32,000
　　$34,000
　　Answer: A and B
　　2. If f, g, and h are positive integers, f is a factor of g, and g is a factor of h, which of the following statements must be true?
　　Indicate all such statements。
　　f is a factor of g2
　　f is a factor of gh。
　　f is a factor of h-g
　　Answer: A, B, and C
　　填答案
　　1.Answer: 101
　　2. A university admitted 100 students who transferred from other institutions. Of these students, 34 transferred from two-year community colleges, 25 transferred from private four-year institutions, and the rest transferred from public four-year institutions. If two different students are to be selected at random from the 100 students, what is the probability that both students selected will be students who transferred from two-year community colleges?
　　Give your answer as a fraction。
　　比大小：
　　A. Quantity A is greater。
　　B. Quantity B is greater。
　　C. The two quantities are equal。
　　D. The relationship cannot be determined from the information given。
　　A symbol that appears more than once in a question has the same meaning throughout the question。
　　1.
　　比大小圖
　　Answer: A
　　對策：
　　扎實數學知識，計算時候不要出錯。