打开App
三年级小朋友讲解应用题，理解题意，画线段明关系是解题关键！
三年级小朋友讲解应用题，理解题意，画线段明关系是解题关键！
中小学数学思维教学227/1017
App02:17
App02:42
App02:24
App03:35
App01:27
App02:26
App02:09
App02:16
App01:20
App03:01
App02:40
App03:20
App02:50
App07:07
App01:35
App01:32
App02:20
App05:19
App02:22
App00:58
App04:10
App01:49
App01:38
App03:57
App02:04
App02:10
App04:10
App03:29
App03:57
App01:20
App02:24打开App观看
![焦作市气象台发布大雾黄色预警[Ⅲ级/较重]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0015/o0wAdAEnQzLiZUSBFIhMo2PNIP6P0BM15nWSi~tplv-pk90l89vgd-fglass:864:486:90.jpeg?appId=32&channelId=0&customType=custom%2Fnone&from=101_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20241115130255A4D3F4700E58DC9AB6A1&requestFrom=101&x-expires=1763182975&x-signature=3szaV%2Bkq7njrlI8Q0gqOnY%2F2k8k%3D)
