打开App
360P
人教数学九上24计算圆锥的侧面积和全面积【配套课件M我】优质课
人教数学九上24.4计算圆锥的侧面积和全面积[苏老师]【配套课件M我】优质课 《圆锥的侧面积和全面积》教学设计一、教学内容人教版九年义务教育初中数学(九年级上册)第24章4.2第二课时《圆锥的侧面积和全面积》二、教学日标1.知识技能:(1)... #ppt#教案#人教版初中数学教学资源#人教版初中数学课件##人教版初中数学九年级上册#九年级上册数 学课件#九年级上册数学公开课
人教版九年级上册数学优质课（配套课件M我）43/52
App10:00
App10:00![人教数学九上25.1概率[廖老师]【配套课件M我】优质课](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/okEhkAITKAn6g5ACEIDACtXSfCeoR0kDpAY3bA~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250112042958D9EE6F27AF347D123BD2&requestFrom=704&version_code=80402&x-expires=1768163399&x-signature=aVxuxXEuaKgT%2FWk40ZkrKCF31Zo%3D)
App10:00
App10:00![人教数学九上25.1章前引言及随机事件[蔡]【配套课件M我】优质课](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/ocAkecApbAI2eOGdAnjJP7ESMDBEeAAqADAQ4a~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250112042958D9EE6F27AF347D123BD2&requestFrom=704&version_code=80402&x-expires=1768163399&x-signature=4n3dabNf56z1cgf2MbQFk2SHfL4%3D)
App10:00![人教数学九上25.3用频率估计概率[叶老师]【配套课件M我】优质课](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/owEASymAWBQA3QIMPwIADfhA3Gz7XaAAMNqY7B~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250112042958D9EE6F27AF347D123BD2&requestFrom=704&version_code=80402&x-expires=1768163399&x-signature=kfvx4KMGhwqaF9PdNwy7gHYGP1Y%3D)
App10:00![人教数学九上25.3实验与探究 π的估计[李]【配套课件M我】优质课](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/oMSbAfBIBzyDa8A2GQAFAz1bENWqjQAhB7IAQA~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250112042958D9EE6F27AF347D123BD2&requestFrom=704&version_code=80402&x-expires=1768163399&x-signature=%2FRAwEyDZrhpgMc7Cyn3ESd2Ng4E%3D)
App10:00![数学九上25.3用频率作为概率的估计值[缪]【配套课件M我】优质课](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/oYkACCSVdC0EhAeRWAdIYB2AA0ABg1bDgwHnDf~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250112042958D9EE6F27AF347D123BD2&requestFrom=704&version_code=80402&x-expires=1768163399&x-signature=xjmOcUWcqB8WdG7I%2BX%2B%2B6WVUvdM%3D)
App10:00![人教数学九上25.2画树状图求概率[高老师]【配套课件M我】优质课](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/oI00DAtdBaIA1GIDAXQgESfh38AlAySizZAQBp~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250112042958D9EE6F27AF347D123BD2&requestFrom=704&version_code=80402&x-expires=1768163399&x-signature=kKtWbXWAr5JVq2kD5QhN4LjJ2Rw%3D)
App10:00![人教数学九上25.2用列表法求概率[陈老师]【配套课件M我】优质课](http://p26-sign.bdxiguaimg.com/tos-cn-i-0004/oQtwGQjBaBAfsknEAIFAMAAcbc1QsyGqzAIShD~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250112042958D9EE6F27AF347D123BD2&requestFrom=704&version_code=80402&x-expires=1768163399&x-signature=SsePpGjvu3C0x93S8kJDB%2BDn9cw%3D)
App10:00![人教数学九上阅读与思考 概率与中奖[徐]【配套课件M我】优质课](http://p3-sign.bdxiguaimg.com/tos-cn-i-0004/osALAyQBcT2hA8fIkTIAKjABYGQNSEDSADaEwz~tplv-pk90l89vgd-crop-center:576:324.jpeg?appId=3586&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=704_middle_image&imageType=list&isImmersiveScene=0&is_ios=1&is_stream=0&lk3s=9d3f5bff&logId=20250112042958D9EE6F27AF347D123BD2&requestFrom=704&version_code=80402&x-expires=1768163399&x-signature=Hs4GjHq%2Fg%2FBtDJLknJ%2BA4XRt%2BcA%3D)
App10:00打开App观看
![内蒙古通辽市开鲁县气象台解除道路结冰黄色预警[III级/较重]](http://p26-sign.bdxiguaimg.com/tos-cn-p-0015/oA7LqBAaA5FQJB8OokGFEPQfICLf09HebADQBL~tplv-pk90l89vgd-fglass:864:486:90.jpeg?appId=32&biz_tag=list_custom%2Fnone&channelId=0&customType=custom%2Fnone&from=101_middle_image&imageType=list&isImmersiveScene=0&is_stream=0&lk3s=9d3f5bff&logId=20250112042958D9EE6F27AF347D123BD2&requestFrom=101&x-expires=1768163399&x-signature=TtYKO2bkAtQrFxOTbEMgFEpqPvA%3D)
