Chrome，
QQ浏览器
-
-
-
-
-
-
![『获奖』青岛版小学数学六年级上册《8黄金比之美》[黄老师]【市一等奖】优质课_优质课公开课教学视频](//imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F7e43e4acbcfc4915f64910455139db3584382f39.jpg%40672w_378h_1c_%21web-search-common-cover)
-
-
-
-
-
-
播放：5 时间：2025-12-11简介： -
![『获奖』青岛版小学数学四年级上册《6速度、时间和路程的关系，相遇问题》[邓老师]【市一等奖】优质课_优质课公开课教学视频](//imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F8070d318ca1d5775306181379690df69ef900876.jpg%40672w_378h_1c_%21web-search-common-cover)
-
-
-
-
-
-
-
-
-
-
-
-
![『获奖』青岛版小学数学六年级上册《7.1（百分数的认识）》[于老师]【市一等奖】优质课_优质课公开课教学视频](//imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F51800b304df45afc089ae7e8b8c8fa7ba0ef37d3.jpg%40672w_378h_1c_%21web-search-common-cover)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
![『获奖』青岛版小学数学六年级上册《8黄金比之美》[黄老师]【市一等奖】优质课_优质课公开课教学视频](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F7e43e4acbcfc4915f64910455139db3584382f39.jpg%40672w_378h_1c_%21web-search-common-cover)
![『获奖』青岛版小学数学四年级上册《6速度、时间和路程的关系，相遇问题》[邓老师]【市一等奖】优质课_优质课公开课教学视频](http://imgshow.1ydt.com/img?url=%2F%2Fi1.hdslb.com%2Fbfs%2Farchive%2F8070d318ca1d5775306181379690df69ef900876.jpg%40672w_378h_1c_%21web-search-common-cover)
![『获奖』青岛版小学数学六年级上册《7.1（百分数的认识）》[于老师]【市一等奖】优质课_优质课公开课教学视频](http://imgshow.1ydt.com/img?url=%2F%2Fi2.hdslb.com%2Fbfs%2Farchive%2F51800b304df45afc089ae7e8b8c8fa7ba0ef37d3.jpg%40672w_378h_1c_%21web-search-common-cover)
.