打开App
同上一堂课0513三年级[数学]比大小-吃西瓜
同上一堂课0513三年级[数学]比大小-吃西瓜
同上一堂课【三年级】61/68
![同上一堂课0512三年级[英语]Unit 6 Lesson 1-2](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/ad822d377ba14132ba26664c3b3109f5~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=202411300847204862E1AF40B365F1E15A&requestFrom=704&version_code=80402&x-expires=1764463641&x-signature=McO86pP3ooBEILHPZ0VBgY25mW8%3D)
App28:07![同上一堂课0513三年级[数学]比大小-吃西瓜](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/e829ac5db51d417d919b3b74333a1da3~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=202411300847204862E1AF40B365F1E15A&requestFrom=704&version_code=80402&x-expires=1764463641&x-signature=01W9qVIc3odWMM2WgFoGAFdoEkM%3D)
App29:09![同上一堂课0514三年级[实践]诚实守信劳动者交流会](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/b5e6fa99356b4beeada9ac4d66b6ab25~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=202411300847204862E1AF40B365F1E15A&requestFrom=704&version_code=80402&x-expires=1764463641&x-signature=3rRImyVvvWUVe0jpVRnAklUC4ac%3D)
App29:44![同上一堂课0515三年级[语文]我们奇妙的世界](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/4149742635474010bf0e09412ec350de~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=202411300847204862E1AF40B365F1E15A&requestFrom=704&version_code=80402&x-expires=1764463641&x-signature=hMH5gHnjUsXPPxiYbed2H%2Ft4Xm4%3D)
App29:34![同上一堂课5月18日三年级[数学]小小鞋店-快乐成长](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/73d1c2fbc04409b3219f728aedb7f26d~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=202411300847204862E1AF40B365F1E15A&requestFrom=704&version_code=80402&x-expires=1764463641&x-signature=S0rLLUxS28%2BW6LLP1aes8xv3lnc%3D)
App29:52![同上一堂课5月19日三年级[语文]海底世界](http://p3-sign.bdxiguaimg.com/tos-cn-p-0026/ca5a25474ea814cef3667969d479802d~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=202411300847204862E1AF40B365F1E15A&requestFrom=704&version_code=80402&x-expires=1764463641&x-signature=v332guKXR4%2FcNqR6M3xa5tuiULU%3D)
App29:40![同上一堂课5月20日三年级[英语]Unit6 Lesson 3-Story Time](http://p26-sign.bdxiguaimg.com/tos-cn-p-0000/f672655333fd4452a2ba2c90c315e3a8~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=202411300847204862E1AF40B365F1E15A&requestFrom=704&version_code=80402&x-expires=1764463641&x-signature=W3Q6KOlzhEjWTUcWLslsEYtAiek%3D)
App29:26![同上一堂课5月21日三年级[语文]火烧云](http://p3-sign.bdxiguaimg.com/tos-cn-p-0000/5651a89e8c1f4088bc0a8e64a1e61adc~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=202411300847204862E1AF40B365F1E15A&requestFrom=704&version_code=80402&x-expires=1764463641&x-signature=IY3fmS8RD3wduz5iNPHggD523EI%3D)
App30:28![同上一堂课5月22日三年级[语文]有趣的故事](http://p26-sign.bdxiguaimg.com/tos-cn-p-0026/e67b56fc65976a45c69dcd307d77a155~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=202411300847204862E1AF40B365F1E15A&requestFrom=704&version_code=80402&x-expires=1764463641&x-signature=yJ13S7%2Fy6XL1jH2Wez%2FtMXpyB1k%3D)
App29:59打开App观看
同上一堂课0513三年级[数学]比大小-吃西瓜
App28:07App29:09App29:44App29:34App29:52App29:40App29:26App30:28App29:59
