一元一次不等式教案
下面是小编为大家带来的一元一次不等式教案,本文共14篇,希望大家能够喜欢! 下面我来调查一下,你遇到这样的活动会去哪家超市? (找同学回答,他们会选择哪家超市) 到底是哪位同学说的对呢,学习了今天的实际问题与一元一次不等式,答案就会揭晓。 请同学们打开课本的131页,今天我们就来学习一下实际问题与一元一次不等式。(板书课题) (从生活中的问题入手,激发学生探索问题的兴趣,这是一个最优方案的选择问题
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