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初二数学(北京版)分式的加减法(1)

视频地址：https://video.cache.bdschool.cn/vd/3f80bbcbfbd43218cd664bdb36194b84.mp4
附件： 0909初二【数学(北京版)】分式的加减法(1) 教学设计.docx
附件： 0909初二【数学(北京版)】分式的加减法(1) 课后练习.docx
附件： 0909初二【数学(北京版)】分式的加减法(1) 学习任务单.docx
附件： 0909初二【数学(北京版)】分式的加减法(1).pptx

17 views Jul 15, 2021

初二数学(人教版)与三角形有关的角的综合运用初二数学(人教版)三角形的外角

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