一次偶然的机会在小学部看到了《中小学数学》(小学版),感觉其内容实在,很切合一线教师的教学实际,所以虽然从教中学数学,现在对小学版也是每期必看。正因为如此,才有幸学习了多位老师关于“‘分羊’问题到底是不是真正的‘数学题’”的探讨与研究。在此,笔者也想谈谈自己的一些想法。 An accidental opportunity saw elementary school mathematics (elementary school edition) in primary school. It felt that its content was really in line with the teaching practice of first-line teachers. Therefore, although it is necessary to teach secondary school mathematics nowadays, it is also a must-read primary school edition. Because of this, I was fortunate enough to have studied many teachers’ discussions and studies on whether the problem of dividing the sheep is really a math problem. Here, I also want to talk about some of their own ideas.