Post Ai6OOKLBLUAdp2Yw6q by juju@f.jymuoyu.com
 (DIR) More posts by juju@f.jymuoyu.com
 (DIR) Post #Ai6OOKLBLUAdp2Yw6q by juju@f.jymuoyu.com
       2024-05-06T03:49:46.849Z
       
       0 likes, 0 repeats
       
       看到一道题已知 m x m = 8，m x n = 16求 n x n = ?看起来真的好简单，但是它是一道小学两年级的数学题，评论区在讨论怎么解题才能让小学生明白，有人回复把它看成一个m边长的正方形，m x n 正好是两个m边长正方形面积，n x n 就是4个正方形面积。用代数讲不清楚的东西，换成几何就超简单啊！
       
 (DIR) Post #Ai6OOLaSi9zHgiieZ6 by pen@pari.cafe
       2024-05-06T12:14:18.996Z
       
       0 likes, 0 repeats
       
       @juju@f.jymuoyu.com 不过我们这边要小学三年级才会学面积公式所以大概不行吧 ​:blobcatcry2:​