数学思维训练(第07期)

网友投稿 2018-07-17 11:32

写在前面

最近在陆续写一些有关数学奥数(数学思维训练)的内容,欢迎持续关注~~~

强调一下:重在思维的训练,尽量不要有太多的功利心。

一年级

第18讲  有趣的排队

https://cdn.china-scratch.com/timg/180719/11322964K-0.jpghttps://cdn.china-scratch.com/timg/180719/1132296364-1.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpg

环形跑道上怎么看先后顺序?

https://cdn.china-scratch.com/timg/180719/11322945A-3.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpghttps://cdn.china-scratch.com/timg/180719/113230E46-5.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpg

第19讲 简单应用

https://cdn.china-scratch.com/timg/180719/1132302222-7.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpghttps://cdn.china-scratch.com/timg/180719/1132305628-9.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpghttps://cdn.china-scratch.com/timg/180719/1132301J3-11.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpghttps://cdn.china-scratch.com/timg/180719/11323012S-13.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpghttps://cdn.china-scratch.com/timg/180719/1132303140-15.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpg

第20讲 趣味问题

https://cdn.china-scratch.com/timg/180719/1132302039-17.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpghttps://cdn.china-scratch.com/timg/180719/11323062Y-19.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpghttps://cdn.china-scratch.com/timg/180719/113231EA-21.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpghttps://cdn.china-scratch.com/timg/180719/1132313361-23.jpghttps://cdn.china-scratch.com/timg/180719/113231Oa-24.jpghttps://cdn.china-scratch.com/timg/180719/1132313058-25.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpghttps://cdn.china-scratch.com/timg/180719/1132314264-27.jpghttps://cdn.china-scratch.com/timg/180719/11322a218-2.jpg

至此,一年级的全部内容都看了一下。总体来说,学习这些内容还是有利于思维的发展的,也有利于进一步学习初中高中数学的内容。对于这册书,个人感觉有以下不足:1.题目有重复的;2.答案有错误的;3.个别题目感觉不太严谨;4.不利于小朋友自己学习(不识字);5.题量偏大,毕竟小朋友们在这个时期还是以玩耍为主吧……

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