1、SSA傲學練習題SSAT,全稱Secondary School Admission Test中文名稱為美國中學入學考試，適用于美國、加拿大私立中學的入學，是申請者所必須具備的一個考試成績。主要測量學生的數學、語文以及閱讀理解能力，考察考生的邏輯思維和發展潛力。由Admission Test Board 命題。針對不同年齡的學生，SSAT考試分為高級(upper level)和低級(lower level),前者針對目前就讀8-11 年級的學生，后者針對目前就讀5-7 年級的學生。1 What is the perimeter of a rectangle with side lengths o

2、f 8 and 3?一個長方形的邊長為8 和 3 ，它的周長是多少？a. 6b. 11c. 16d. 22e. 252 The base angles of an isosceles triangle are:等腰三角形的底角是：PerpendicularCongruent 全等Complimentary 互余Supplementary 互補Parallel 平行3 How many points are necessary to define a line?確定一條直線需要幾個點?a. Oneb. Twoc. Threed. Foure. Infinite4 Two cars start f

3、rom the same place two hours apart. The first car travels at 10 miles per hour and the second travels at 15 miles per hour. How many hours after the second car leaves does it take for the second car to catch up?兩輛車從一個地方出發，一個先走兩個小時。甲車每小時走十英里，乙車每小時走15 英里。當乙車開始走的時候，它需要多久才可以追上甲車？a. 1b. 2c. 3d. 4e. 55 Wh

4、at interest rate is necessary to get $1000 in interest over 2 years on a $10000 investment?投資 10000 美元，那么利率為多少的時候，在兩年里才可以得到1000美元的利息？a. 4%b. 5%c. 6%d. 7%e. 8%6 The sum of 14 consecutive integers is 217. What is the sixth number in the series?14個連續整數的總和是217.那么這個序列中第六個數是幾？a. 13b. 14c. 15d. 16e. 177 Pa

5、ul needs to be at a meeting in 20 minutes. If his office is 15 miles away, how fast does he need to drive to get there on time, in miles per hour?保羅需在20 分鐘內趕到一個會議。如果他離公司15 英里，那么他需要開多快才可以準時參加會議（英里/ 小時）？a. 15b. 20c. 30d. 40e. 458 The base angles of an isosceles triangle are:PerpendicularCongruentCompl

6、imentarySupplementaryParallel9 If A $ B = A * B - ( A + B), what is 3 $ (2 $ 1)?A. -5B. -3C. 0D. 1E. 410 What is the average (arithmetic mean) of 4x + 5, 7x-6,and -8x+2?4x + 5, 7x-6, 和 -8x+2 的平均值是多少？A. x + 1B. x + 1/3C. 3x + 1D. 3x + 1/3E. 3x + 3 1/311 In a classroom of 35 students, 14 are male. Wha

7、t percent of the classroom is male?教室里有35 個學生，14 個是男生。那么教室里男生的比例是多少？A. 14%B. 20%C. 30%D. 40%E. 50%12 If the area of a triangle is 24 and its base is 6, what is the length of the altitude to that base?一三角形的面積是24，其底邊是6，那么底邊上的高是多長？A. 3B. 6C. 8D. 10E. unknown13 If Jeff and Jimmy have less than 22 dollar

8、s between them, and Jeff has 8 dollars, which of the following could be the number of dollars that Jimmy has?如果 Jeff 和 Jimmy 倆人共有不超過22美元， jeff 有 8美元 . 那么下面哪一項可能是jimmy有的錢？I 12n 14mi6A. I onlyB. III onlyC. I & III.D. I & IIE. Neither I, II, nor III is correct.14 Stephanie drove at an average rate of 5

9、0 miles per hour for two hours and then increased her average rate by 50% for the next 3 hours. Her average rate of speed for the 5 hours was t miles per hour. What is the value of t?Stephanie以每小時50英里的平均速度行駛了2小時，后來她把平均速度提高50%后又開了 3小時。若她5小時的平均速度是 t,那么t值是多少？A. 55 mphB. 60 mphC. 65 mphD. 70 mphE. 75 mp

10、h15 If 1 alpha = 2 betas and 1 beta = 3 gammas, how many alphas are equal to 36 gammas? 若1 a= 2 b, 1 b = 3 c,幾個 a等于36個c?A. 6B. 12C. 36D. 72E. 10816 At Joes Steakhouse the hourly wage for a chef is 20% greater than that of a dishwasher, and the hourly wage of a dishwasher is half as much as the hourl

11、y wage of a manager. If a managers wage is $8.50 per hour, how much less than a manager does a chef earn each hour?在喬德牛排餐廳的廚師的小時工資比一個洗碗工多20，洗碗工每小時的工資是經理人的每小時工資的一半。如果一個經理的工資是每小時8.50 美元，那么廚師比經理每小時少賺多少錢？A. $5.95B. $4.25C. $5.10D. $3.25E. $3.4017 A florist buys roses at $0.50 a piece and sells them for

12、$1.00 a piece. If there are no other expenses, how many roses must be sold in order to make a profit of $300?一花匠以每支0.5 美元的價格買進玫瑰，又以每支1 美元是價格賣出去。如果沒有其他開支，那么他要賣多少枝玫瑰才可以賺到300 美元？A. 100B. 150C. 200D. 300E. 60018 A certain pump can drain a full 375-gallon tank in 15 minutes. At this rate, how many more m

13、inutes would it take to drain a full 600-gallon tank?某水泵可是在15 分鐘內抽干轉著 375 加侖的水的水箱。以這個速度，它抽干一個600 加侖水的水箱好要多久？A. 9B. 15C. 18D. 24E. 2519 Lennys average score after 3 tests is 88. What score on the 4th test would bring Lennys average up to exactly 90?Lenny 三次考試以后的平均分是88. 那么第四次考試她需要考多少才可以使其平均分為90？A. 92B

14、. 93C. 94D. 95E. 9620 If an integer is divisible by 6 and by 9, then the integer must be divisible by which of the following?如果一個整數可以被3 和 9 整除，那么下面哪一個也可以被這個整數整除？A. 12B. 18C. 24D. 36E. 5421 A certain machine can make 3 widgets every 2 seconds. At this rate, how many widgets will be made in 1 minute?某

15、機器可以在2 秒內造出3 個零件。那么一分鐘此機器可以造出多少零件？A. 90B. 110C. 150D. 180E. 22022 What is the average of the first 50 positive integers?前 50 個正整數的平均值是多少？A. 25B. 25.5C. 26D. 26.5E. 2723 If ab is negative, which of the following CANNOT be negative?若 ab 是負數，下面哪個不可能是負數？A. b-aB. a-bC. a2bD. ab2E. a2b224 In a certain set

16、 of numbers, the ratio of integers to nonintegers is 1:4. What percent of the numbers in the set are integers?在某一系列的數中，整數和非整數的比例是1:4，那么整數的比例占多少？A. 20%B. 25%C. 40%D. 75%E. 80%25 What is the smallest positive number that leaves a remainder of 2 when the number is divided by 3, 4, or 5?當一個整數能被3,4,5 整除時

17、，這個最小的正整數是多少？A. 42B. 82C. 22D. 62E. 12226 Which is greater?哪一個更大？Column A ( A 欄) Column B ( B 欄)3-5+6-8-4+7-2A. the quantity in Column B is greaterB. the relationship cannot be determined from the information givenC. the quantity in Column A is greaterD. the two quantities are equal27 If a die is to

18、ssed twice， the probability of getting a 3 on both tosses is:一骰子被擲兩次，被擲到3 的比例是多少？A. 1/4B. 1/36C. 1/12D. 1/6E. 1/2528 An instrument store gives a 10% discount to all students off the original cost of an instrument. During a back to school sale an additional 15% is taken off the discounted price. Juli

19、e, a student at the local high school, purchases a flute for $306. How much did it originally cost?一五金店給所有學生每件文具打9 折。在回校的路上，又在打折價上再打了8.5 折。 Julie，是當地學校的學生，話306 美元買了一橫笛，那么它原價是多少？A. $325B. $375C. $400D. $408E. $42529 If y(x-1)=z then x=A. y-zB. z/y + 1C. y(z-1)D. z(y-1)E. 1-zy30 Which of the following

20、 values is NOT equal to 34(58+9)?下面那個值不等于34( 58+9)A. 34x 67B. 58(34+9)C. 34 x 58 + 34 x 9D. 1,972 + 306E. (9 + 58) 3431 Two angles of a triangle measure 15 and 85 . What is the measure for the third angle?一三角形的兩底角分別是15度和85度。那么第三個角的度數是多少？A. 50B. 55C. 60D. 80E. 9032 If 5 ounces is equal to 140 grams,

21、then 2 pounds of ground meat is equal to how many grams?若5盎司等于140個，2磅絞肉等于多少克？A. 863B. 878C. 896D. 915E. 93233 Which year did the most children take swimming lessons?哪一年上游泳課的孩子最多？LIuaSEI 二A. 1990B. 1991C. 1992D. 1994E. 199534 Between which year did the largest decrease in children taking swimming les

22、sons occur?在那幾年之間上游泳課的孩子降幅最大？A. 1990-1991B. 1991-1992C. 1992-1993D. 1993-1994E. 1994-199535 What was the average number of children taking swim lessons from 1990 to 1995?1990 年到 1995 年上游泳課的孩子的平均數是多少？A. 250B. 308C. 385D. 450E. 1,85036 Which of the following is equal to 5.93 x 10 -2?下面哪個等于5.93 x 10-2?

23、A. 0.0593B. 0.00593C. 593D. 5930E. 5930037 On a Map, 1 inch represents 20 miles. The distance between 2 towns is 6 1/5 inches. How many miles are actually between the two towns?在地圖上，一英尺代表20 英里。兩個鎮之間的距離是6.2 英尺，那么兩鎮之間的實際距離是多少？A. 65 milesB. 84 milesC. 124 milesD. 138 milesE. 145 miles38 How many cubed

24、pieces of fudge that are 3 inches on an edge can be packed into a Christmas tin that is 9 inches deep by 12 inches wide by 8 inches high with the lid still being able to be closed?A. 18B. 24C. 32D. 36E. 4339 Sarah is twice as old as her youngest brother. If the difference between their ages is 15 ye

25、ars. How old is her youngest brother?莎拉是她最小的弟弟的兩倍大。如果他們的年齡之間的差異是15 年。是她最小的弟弟多大年紀？A. 10B. 15C. 20D. 25E. 3040 Which of the following fractions is equal to 5/6?下列哪一個分數等于5 / 6？A. 20/30B. 15/24C. 25/30D. 40/54E. 2/741 What will it cost to tile a kitchen floor that is 12 feet wide by 20 feet long if the

26、tile cost $8.91 per square yard?給一個寬12 英尺，長20 英尺的廚房鋪地板瓷磚，如果瓷磚的成本每平方碼8.91 元，那么鋪整個廚房的成本是多少？A. $224.51B. $237.60C. $246.55D. $271.38E. $282.3242 In a writing competition, the first place winner receives ? of the prizemoney. The second runner up receives ? of what the winner won. What was thetotal amount of prize money distributed if the winner receives $6,000?在寫作比賽中，第一名可以得到一半的獎金。季軍可以得到冠軍獎金的四分之一。若冠軍得到 6000 美元，那么總獎金額是多少？A. $6,000B. $8,500C. $12,000D. $15,000E. $18,50043 You are lying 120 ft away from a tree that is 50 fe