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初二数学(人教版)分式的减法

视频地址：https://video.cache.bdschool.cn/vd/9237a82bfe206480a0df8f9cd2130527.mp4
附件： 1214初二【数学(人教版)】分式的减法教学设计.docx
附件： 1214初二【数学(人教版)】分式的减法课后练习.docx
附件： 1214初二【数学(人教版)】分式的减法学习任务单.docx
附件： 1214初二【数学(人教版)】分式的减法.pptx

19 views Jul 15, 2021

初二数学(人教版)分式的混合运算初二数学(人教版)分式方程(第二课时)

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