十道ACT数学部分真题等你攻克

　　ACT考试由美国大学测验组织机构ACT主办。ACT考试均不是单纯的语言考试，而是对学生综合能力的测试。考试重视学生对基础课程的掌握并检查学生一般学术能力，难度贴近高中生。必考科学为四个部分：英语、数学、阅读、科学，全部为选择题，共215道。总分36分，考试时间共175分钟。

　　ACT考试不分I和II。它包括四个部分：数学、英语、阅读、科学推理。这里值得一提的是科学推理，这部分整合高中、初中物理，化学，生物，语文，英语口语，笔试等学科，综合在一张卷子上，以推理题目的形式出现。出题方式比较灵活，考验对高中知识的掌握和逻辑能力。「ACT Plus Writing」则为上述四个科目外再加上一个30分钟的作文测试。所有美国4年制学院及大学均接纳ACT的成绩。正因为ACT是一个以课程为本的考试，许多要求SAT Subject Tests成绩的大学，都会完全或部份豁免ACT考生有关的要求。

　　以下的ACT数学真题是从2015年6月的北美真题试卷中的十道题，希望大家对数学考试的题型及难度有个初步的了解，试试看你能答对几题?

　　1.Which of the following expressions is equivalent to a(4-a)-5(a+7)

　　-2a-35

　　-2a+7

　　–a2-a-35

　　–a2-a+7

　　-2a3-35

　　2If x2+4=29,then x2-4=?

　　5

　　根号21

　　25

　　33

　　3Which of the following inequalities orders the numbers 0.2,0.03,and from least to greatest?

　　0.2<0.03<1/4

　　0.03<0.2<

　　0.03< <0.2

　　<0.03<0.2

　　<0.2<0.03

　　4.A line in the standard (x,y) coordinate plane passes through the points (-3,4) and (2,-5).The slope of the line:

　　is positive.

　　is zero.

　　is negative.

　　is undefined.

　　cannot be determined from the given information.

　　5.The square root of a certain number is approximately 9.2371.The certain number is between what 2 integers?

　　3 and 4

　　4 and 5

　　9 and 10

　　18 and 19

　　81 and 99

　　6.A bag contains 10 pieces of flavored candy:4 lemon,3 strawberry,2 grape,and 1 cherry.One piece of candy will be randomly picked from the bag.What is the probability the candy picked is Not grape flavored?

　　1/5

　　1/4

　　3/4

　　4/5

　　7.Andrea manages a company that currently has 116 customers,which is 8 more than twice the number of customers the company had 1 year ago.How many customers did the company have 1 year ago?

　　50

　　54

　　62

　　66

　　100

　　8.Joseph will have a 200-foot-long fence installed around his yard.The A+ Fence Company charges a $500.00 fee,plus a set amount per foot of fence.The A+ Fence Company has given Joseph an estimate of $2,200.00 to install the fence around his yard.What is the set amount per foot of fence?

　　$ 4.00

　　$ 4.80

　　$ 8.50

　　$ 11.00

　　$ 13.50

　　9.Which of the following expressions is equivalent to (3x+6)(2x-1)?

　　15x - 6

　　15x - 1

　　6x2 - 6

　　6x2 + 9x – 6

　　6x2 + 12x -6

　　10.Jeremy has $10.00 in quarters to spend on candy. What is the maximum number of quarters he would have left after paying for a box of 25 candies at Tamika’s Treat Shop?

　　(Note: Each quarter is worth $0.25.)

　　10

　　17

　　22

　　23

　　30

　　以上就是今天分享的ACT考试相关内容了，如果还想获得ACT写作成绩和ACT写作成绩要求以及ACT写作出分，或者想要了解更多的ACT写作出分时间和ACT写作兑换表，都可以关注我们的课窝ACT考试网，在线联系我们，我们也会继续为大家带来更多干货!