智慧运动场宣传

运动场地足球场r park.skp - 1.34MB足球场.skp - 1.03MB足球场-002.skp - 166.58KB足球场-001.skp - 102.12KB足球.skp - 287.04KB桌上足球.skp - 46.17KB游泳馆.skp - 190.83KB五人制足球.skp - 1.67MB......

鸡兔同笼问题 https://www.aliyundrive.com/s/j1CShupRtGP/folder/653dc59b7ce7764750f44c39bd28aa99bff907cf folder

直线上的植树问题-解题课 https://www.aliyundrive.com/s/j1CShupRtGP/folder/653dc5786aa8434c52fc4a80a5e2ebdd5ca97688 folder

封闭图形的植树问题-解题课 https://www.aliyundrive.com/s/j1CShupRtGP/folder/653dc5785668ad6f49564d2a829b4eb0e3fd1c6f folder

2.应用集合知识解决问题.mp4 13.66 MB mp4

1.《认识集合》.mp4 12.56 MB mp4

列举法解决问题 https://www.aliyundrive.com/s/j1CShupRtGP/folder/653dc5945b3bee989248461cac397a9640c6318d folder

直线上的植树问题-解题课 https://www.aliyundrive.com/s/wzxEYDAcFe9/folder/653dc5786aa8434c52fc4a80a5e2ebdd5ca97688 folder

封闭图形的植树问题-解题课 https://www.aliyundrive.com/s/wzxEYDAcFe9/folder/653dc5785668ad6f49564d2a829b4eb0e3fd1c6f folder

2.应用集合知识解决问题.mp4 13.66 MB mp4

1.《认识集合》.mp4 12.56 MB mp4

鸡兔同笼问题 https://www.aliyundrive.com/s/wzxEYDAcFe9/folder/653dc59b7ce7764750f44c39bd28aa99bff907cf folder

列举法解决问题 https://www.aliyundrive.com/s/8UuCXjrBXz7/folder/653dc5440e54c4a6488f489ead4866127d64f4c2 folder

用列表法一步步计算 https://www.aliyundrive.com/s/wzxEYDAcFe9/folder/653dc5217a615ee42e0b47368a624cfb6e741774 folder

数图形 https://www.aliyundrive.com/s/wzxEYDAcFe9/folder/653dc53c6354d4832328408f815f9962ca4048e7 folder

鸡兔同笼问题 https://www.aliyundrive.com/s/wzxEYDAcFe9/folder/653dc54a75e34a717c7342128cfd77d4620acad4 folder