Chrome，
QQ浏览器
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播放：18 时间：2024-06-19简介： -
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![[关注看完整视频]02小学数学教学节课例展示《合格率》教学视频，北师大版小学数学六年级上册四单元(000000-832000)](//imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F58119df3ca4b19db410577366ce8974ee03d4c22.jpg%40672w_378h_1c_%21web-search-common-cover)
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![全1000+集【2025最新版四年级数学上册/下册动画课堂]1~6年级数学看趣味动画学小学数学，让孩子爱上数学，小学数学动画1~6年级上下册同步课堂](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F0cb70b135b0ccc2e0e706837f64425299a09b7ec.jpg%40672w_378h_1c_%21web-search-common-cover)
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![[关注看完整视频]02小学数学教学节课例展示《合格率》教学视频，北师大版小学数学六年级上册四单元(000000-832000)](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F58119df3ca4b19db410577366ce8974ee03d4c22.jpg%40672w_378h_1c_%21web-search-common-cover)
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