SAT數學是SAT考試中重要的一部分，對于中國考生，只要讀懂題目，本身的數學題目其實不難。以下是SAT培訓網為您提供真題精選。

　1.  If 2 x + 3 = 9, what is the value of 4 x - 3 ?

　(A) 5   (B) 9   (C) 15   (D) 18   (E) 21

　2.  If 4(t + u) + 3 = 19, then t + u = ?

　(A) 3   (B) 4   (C) 5   (D) 6   (E) 7

　3.  In the xy-coordinate (坐標) plane above, the line contains the points (0,0) and (1,2). If line M (not shown) contains the point (0,0) and is perpendicular （垂直） to L, what is an equation of M?

　(A) y = -1/2 x   (B) y = -1/2 x + 1   (C) y = - x   (D) y = - x + 2   (E) y = -2x

　4.  If K is divisible by 2,3, and 15, which of the following is also divisible by these numbers?

　(A) K + 5   (B) K + 15   (C) K + 20   (D) K + 30   (E) K + 45

　5.  There are 8 sections of seats in an auditorium. Each section contains at least 150 seats but not more than 200 seats. Which of the following could be the number of seats in this auditorium?

　(A) 800   (B) 1,000   (C) 1,100   (D) 1,300   (E) 1,700

   6.  If rsuv = 1 and rsum = 0, which of the following must be true?

   (A) r < 1   (B) s < 1   (C) u= 2   (D) r = 0    (E) m = 0

  7.  The least integer of a set of consecutive integers (連續整數) is -126. if the sum of these integers is 127, how many integers are in this set?

　(A) 126    (B) 127   (C) 252   (D) 253   (E) 254

  8.  A special lottery is to be held to select the student who will live in the only deluxe room in a dormitory. There are 200 seniors, 300 juniors, and 400 sophomores who applied. Each senior’s name is placed in the lottery 3 times; each junior’s name, 2 time; and each sophomore’s name, 1 times. If a student’s name is chosen at random from the names in the lottery, what is the probability that a senior’s name will be chosen?

　　（A）1/8   (B) 2/9   (C) 2/7   (D) 3/8   (E) 1/2

  不難看出只有對英語熟練掌握才能輕松攻克SAT數學考試，考生應該加強對SAT數學真題的練習。希望大家能取得優異的成績。

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