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初一-数学(人教版)根号2有多大?

视频地址：https://video.cache.bdschool.cn/vd/a500902abe01417412b32bfc4b4d19db.mp4
附件：0521初一数学（人教版）-根号2有多大？-1教案.docx
附件：0521初一数学（人教版）-根号2有多大？-2PPT.pptx
附件：0521初一数学（人教版）-根号2有多大？-3学习任务单.docx

22 views Jul 15, 2021

初一-数学(北京版)一元一次不等式及其解法（第四课时）初一-数学(人教版)统计调查（第一课时）

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