打开App
看到这道小学数学题，想起高中关于餐票的趣事，你们有用过餐票吗
六年级常考易错题，多种不同解题思路，让孩子找到适合自己的方法74/109
App02:07
App02:33
App02:33
App02:05
App02:55
App03:36
App02:11
App02:32
App02:06
App01:46
App02:18
App03:30
App02:20
App03:33
App03:18
App02:21
App02:03
App01:46
App02:38
App02:52
App03:08
App01:43
App02:26
App02:46![六年级期末考试，已知m[m(m+n)+n]=1，如何求m+n的值呢？求支援](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/0ad2b03dda674064af8026849f87c4f7~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20240910064347745EF25DCEFF43FC8BD1&requestFrom=704&version_code=80402&x-expires=1757457828&x-signature=I99AVmWGFdKpU1A4CMaDsXffJqg%3D)
App01:53
App03:35
App02:09
App01:17
App02:25
App01:40
App04:12打开App观看
![镇宁县气象台解除雷雨强风黄色预警[Ⅲ/较重]](http://p3-sign.bdxiguaimg.com/tos-cn-p-0015/oUfC7XPDbBAiqvjEBIlr7LAABVZgKz8iBAeaiH~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=20240910064347745EF25DCEFF43FC8BD1&requestFrom=101&x-expires=1757457828&x-signature=%2FBYFGqzGa1%2FFUgXEt5rp4h%2BC9iU%3D)
