透析“植树问题”的思想方法,解决实际生活问题——记小学四年级数学“植树问题”一课教后思考

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"数学广角--植树问题"是四年级数学下册内容,课本里只是出示了四幅简单的主题图,留下的是给学生、老师无限的探索空间.以下是本人以"数学广角--植树问题"第一课时为题材所试上的一节教研课的课后一些感悟.
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