论文部分内容阅读
一天,一位网友通过QQ向我请教一道数学题。我一看,原来是一道一年级的看图写数,一年级的题目有什么不好解决的!难道还能把我这个有着二十多年教学生涯的数学老师给难住了?(如下图)
One day, a netizen asked me to ask a math problem through QQ. I saw that the original is a first-year look at the number of pictures, the first grade of what the problem is not solved! Can I still have more than 20 years of teaching math teacher to stumped? (The following figure )