【悦趣】30个经典奥数问题-9数表规律

定义

数表:由数字排列的表格,形象化的数列

方法

从数列的图形化表述中提炼有用的信息,构造出数列,然后再用处理数列的方法解决
说白了还是周期问题。注意数字结合图形来考虑

经典例题

例题一

《【悦趣】30个经典奥数问题-9数表规律》

例题二

《【悦趣】30个经典奥数问题-9数表规律》

例题三

《【悦趣】30个经典奥数问题-9数表规律》

例题四

《【悦趣】30个经典奥数问题-9数表规律》

例题五

《【悦趣】30个经典奥数问题-9数表规律》

例题六

《【悦趣】30个经典奥数问题-9数表规律》

例题七

《【悦趣】30个经典奥数问题-9数表规律》

视频讲解

例题一

例题二

例题三

例题四

例题五

例题六

例题七

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