论文部分内容阅读
纵观历年的中考(初中学业水平考试)题,我们会发现试题中总会出现一些与当年的年号有关的题目.与年号有关的题目,因为题中的数比较大,一般都具有一定的规律性,只要学生认真分析已知条件,探索出其中的规律,就能解决问题.下面,我们看一下与年号有关的中考题是如何解答的.一、程序运算型例1(2010·淄博)在如图1所示的运算程序中,若开始输入的x值为48,我们发现第一次输出的结果为24,第二次输出的结果为12,……则第2010次输出的结
Throughout the years of the senior high school entrance examination (middle school level test) questions, we will find that there will always be some problems with the current year’s title related issues with the title of the year, because the number of questions is relatively large, generally have a certain As long as the students carefully analyze the known conditions, to explore the laws that will be able to solve the problem. Now, let’s look at how to answer the year-long exam questions in the first type. Zibo) In the operation program as shown in Figure 1, if we start to input the value of x, we find that the result of the first output is 24 and the result of the second output is 12, then the output value of the Knot