SSAT数学真题练习题（二）.

　　SSAT考试中数学部分一直以来都是中国学生的强项，经过SSAT数学真题练习的学生也会明显感觉到整体的难度低于国内平时的考试，而SSAT数学唯一困扰的就是词汇以及题意，很多情况下SSAT数学真题丢分都是因为题目中某个关键词而没读懂题意，下面就是澳际小编整理的SSAT数学真题练习题。

　　23 If ab is negative, which of the following CANNOT be negative?

　　若 ab 是负数，下面哪个不可能是负数?

　　A. b-a

　　B. a-b

　　C. a2b

　　D. ab2

　　E. a2b2

　　24 In a certain set of numbers, the ratio of integers to nonintegers is 1:4. What percent of the numbers in the set are integers?

　　在某一系列的数中，整数和非整数的比例是1:4， 那么整数的比例占多少?

　　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?

　　当一个整数能被3,4,5整除时，这个最小的正整数是多少?

　　A. 42

　　B. 82

　　C. 22

　　D. 62

　　E. 122

　　26 Which is greater?

　　哪一个更大?

　　Column A (A栏) Column B (B 栏)

　　3-5+6-8-4+7 -2

　　A. the quantity in Column B is greater

　　B. the relationship cannot be determined from the information given

　　C. the quantity in Column A is greater

　　D. the two quantities are equal

　　27 If a die is tossed twice，the probability of getting a 3 on both tosses is:

　　一骰子被掷两次，被掷到3 的比例是多少?

　　A. 1/4

　　B. 1/36

　　C. 1/12

　　D. 1/6

　　E. 1/25

　　28 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. Julie, a student at the local high school, purchases a

　　flute for $306. How much did it originally cost?

　　一五金店给所有学生每件文具打9折。在回校的路上，又在打折价上再打了8.5折。Julie，是当地学校的学生，话306美元买了一横笛，那么它原价是多少?

　　A. $325

　　B. $375

　　C. $400

　　D. $408

　　E. $425

　　29 If y(x-1)=z then x=

　　A. y-z

　　B. z/y + 1

　　C. y(z-1)

　　D. z(y-1)

　　E. 1-zy

　　30 Which of the following values is NOT equal to 34(58+9)?

　　下面那个值不等于34(58+9)

　　A. 34 x 67

　　B. 58(34+9)

　　C. 34 x 58 + 34 x 9

　　D. 1,972 + 306

　　E. (9 + 58) 34

　　31 Two angles of a triangle measure 15� and 85 �. What is the measure for the

　　third angle?

　　一三角形的两底角分别是15度和85度。那么第三个角的度数是多少?

　　A. 50�

　　B. 55�

　　C. 60�

　　D. 80�

　　E. 90�

　　32 If 5 ounces is equal to 140 grams, then 2 pounds of ground meat is equal to

　　how many grams?

　　若5盎司等于140个，2 磅绞肉等于多少克?

　　A. 863

　　B. 878

　　C. 896

　　D. 915

　　E. 932

　　33 Which year did the most children take swimming lessons?

　　哪一年上游泳课的孩子最多?

　　A. 1990

　　B. 1991

　　C. 1992

　　D. 1994

　　E. 1995

　　34 Between which year did the largest decrease in children taking swimming

　　lessons occur?

　　在那几年之间上游泳课的孩子降幅最大?

　　A. 1990-1991

　　B. 1991-1992

　　C. 1992-1993

　　D. 1993-1994

　　E. 1994-1995

　　35 What was the average number of children taking swim lessons from 1990 to 1995?

　　1990年到1995年上游泳课的孩子的平均数是多少?

　　A. 250

　　B. 308

　　C. 385

　　D. 450

　　E. 1,850

　　36 Which of the following is equal to 5.93 x 10-2?

　　下面哪个等于5.93 x 10-2?

　　A. 0.0593

　　B. 0.00593

　　C. 593

　　D. 5930

　　E. 59300

　　37 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?

　　在地图上，一英尺代表20英里。两个镇之间的距离是6.2英尺，那么两镇之间的实际距离是多少?

　　A. 65 miles

　　B. 84 miles

　　C. 124 miles

　　D. 138 miles

　　E. 145 miles

　　38 How many cubed 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. 18

　　B. 24

　　C. 32

　　D. 36

　　E. 43

　　39 Sarah is twice as old as her youngest brother. If the difference between their

　　ages is 15 years. How old is her youngest brother?

　　莎拉是她最小的弟弟的两倍大。如果他们的年龄之间的差异是15年。是她最小的弟弟多大年纪?

　　A. 10

　　B. 15

　　C. 20

　　D. 25

　　E. 30

　　40 Which of the following fractions is equal to 5/6?

　　下列哪一个分数等于5 / 6?

　　A. 20/30

　　B. 15/24

　　C. 25/30

　　D. 40/54

　　E. 2/7

　　41 What will it cost to tile a kitchen floor that is 12 feet wide by 20 feet long

　　if the tile cost $8.91 per square yard?

　　给一个宽12英尺，长20英尺的厨房铺地板瓷砖，如果瓷砖的成本每平方码8.91元，那么铺整个厨房的成本是多少?

　　A. $224.51

　　B. $237.60

　　C. $246.55

　　D. $271.38

　　E. $282.32

　　42 In a writing competition, the first place winner receives � of the prize

　　money. The second runner up receives � of what the winner won. What was the

　　total amount of prize money distributed if the winner receives $6,000?

　　在写作比赛中，第一名可以得到一半的奖金。季军可以得到冠军奖金的四分之一。若冠军得到6000美元，那么总奖金额是多少?

　　A. $6,000

　　B. $8,500

　　C. $12,000

　　D. $15,000

　　E. $18,500

　　43 You are lying 120 ft away from a tree that is 50 feet tall. You look up at the

　　top of the tree. Approximately how far is your hear from the top of the tree

　　in a straight line?

　　你躺在离一棵树120英尺的地方，树高50英尺。你看向树的顶部。那么从顶部到你那大约有多远?

　　A. 50 feet

　　B. 75 feet

　　C. 120 feet

　　D. 130 feet

　　E. 150 feet

　　44 A cyclist bikes x distance at 10 miles per hour and returns over the same path at 8 miles per hour. What is the cyclist’s average rate for the round trip in miles per hour?

　　一个人以每小时每小时10英里的速度骑自行车X英里，然后以在8英里每小时返回相同的路径。那么这个人往返的平均速度是多少?

　　A. 8.1

　　B. 8.3

　　C. 8.6

　　D. 8.9

　　E. 9.0

　　45 If edging cost $2.32 per 12-inch stone, and you want a double layer of edging

　　your flower bed that is 6 yards by 1 yard. How much will edging you flower bed

　　cost?

　　如果磨边的成本是2.32元每12寸，你想有一个1码乘6码双层磨边花坛。那么磨边花坛需要多少成本?

　　A. $32.48

　　B. $64.96

　　C. $97.44

　　D. $129.92

　　E. $194.88

　　46 If 3x=6x-15 then x + 8=

　　A. 5

　　B. 10

　　C. 11

　　D. 12

　　E. 13

　　47 The number of milliliters in 1 liter is

　　1升是多少毫升?

　　A. 10,000

　　B. 1,000

　　C. 0.1

　　D. 0.01

　　E. 0.001

　　总之，从以上SSAT数学真题其实就不难看出，SSAT数学的真题难度其实不高，主要就是关键词汇以及对于题意的理解能力，而这两个能力的培养，一方面是靠平时词汇的积累，另一方面就是通过SSAT数学真题的练习来达到对各类题型的熟悉。

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