美国高考ACT考试数学练习题分享3

>>ACT数学：美国高考ACT考试数学练习题分享3

>>ACT考试精品课程推荐

1：　|7(-3)+2(4)|=

A.-28 B.-13 C.13 D.28 E.29

2：　 If x>|y|,which of the following is the solution statement for x when y=-4?

A x is any real number

B x>-4

C x<4

D -4

E x>4 or x<-4

3：　which of the following expresses the number of feets a contestant must travel in a 3-lap race where the course is a circle of radius R feets? (一个半径R英尺的圆，一个人绕走3圈，走了多长)

A 3r

B 3派R

C 3派R*R

D 6R

E 6派R (派是圆周率，不知道怎么输入，*是乘号)

4：　The perimeter of a parallelogram is 72 inches, and 1 side measures 12 inches. What are the lengths, in inches, of the other 3 sides? (一个平行四边形，一边长72英寸，其他三边长是多少)

A 12 12 36

B 12 18 18

C 12 24 24

D 12 30 30

E Cannot be determined from the given information

5：　If 7+3x=22,then 2x=?

F 5

G 10

H 12

J 14

K 58/3

6：　Which of the following figures in a plane separates it into half-planes? (平面上一个什么图形可以把它分成半个平面)

F. A line

G. A ray (一条射线)

H. An angel (一个角)

J. A point

K. A line segement (一条线段)

7：　What is the least common denominator of adding the fractions 4/15,1/12,and 3/8? (说白了就是要求几个分数的最小公分母)

A 40

B 120

C 180

D 480

E 1,440

8：　詹姆士从一个装满水果袋子里那苹果，袋子里面有梨和苹果，一共100个，有25%是梨，拿到苹果的概率是多少?

A 1/2

B 2/3

C 1/4

D 3/4

9：　In any parallelogram ABCD, it is always true that the measures of angelABC and angelBCD

F add up to 180 degree

G add up to 90 degree

H are each grater than 90 degree

J are each 90 degree

K are each less than 90 degree

10：　在任何平行四边形ABCD 角ABC 和 角BCD 总有

F 加起来180度

G 加起来90度

H 任何一个都大于90度

J 任何一个都是90度

K 任何一个都小于90度

11：　(考三角形的知识)

In a triangle ABC, A measures 30 degrees, B measures 50 degrees, then C measures

A 100 degrees

B 45 degrees

C 90 degrees

D 50 degrees

F 180 degrees

以上就是关于美国高考ACT的数学练习题的示例解析，非常实用。想要提高自己的ACT考试成绩，请坚持每天做练习，回顾知识点。就像这样每天完成数学题，并进行总结，日积月累，成绩就会有明显地提高。还想了解更多，就来坦途网ACT考试频道吧。