论文部分内容阅读
从孩提时代就开始的火柴棒拼图,是一个开启思维、挖掘潜力的理想方法.简单的组合展现的是基本的数学原理;变化的图形透视的是多种数学方法;艺术的摆法折射的是灵活的数学技巧;不变的结论刻划的是答案唯一的神秘性.以下就一道火柴拼搭题的求和方法作一些探究,以此了解数学方法的灵活性及数学答案的唯一性.题图1均是用长度相同的火柴棒按一定规律拼搭而成:拼搭第1、2、3、4…个图案需要4、10、18、28…根小火柴棒,依次规律拼搭第8个图案需要火柴棒
The match-stick puzzles, from their childhood, are an ideal way to unlock your mind and tap the potential. Simple combinations show basic mathematical principles; changing figures see through a variety of mathematical methods; Flexible math skills; the same conclusion is the uniqueness of the mystery of the answer. In the following, we will explore some of the methods of summation of matches in order to understand the flexibility of mathematical methods and the uniqueness of mathematical answers. Figure 1 are using the same length of match sticks according to a certain rule to pick together: the first 1,2,3,4 ... a pattern to take 4,10,18,28 ... root small match stick, Eight patterns need matchstick