二年级下册思维题
作者:silverlegend
关于小学低年级有没有必要学习奥数的问题,江湖上一直存在争议。正方认为,奥数毕竟是个自成体系的东西,从一年级开始跟课安排合情合理。反方认为,低年级都没学啥基础内容,在此之上折腾奥数,实属空中楼阁无中生有。各有各的道理,楼主个人倾向于从中年级开始着手。
市面上常见的小学奥数教材,大都从一年级就有了,印象里主流教辅只有高思导引是从三年级开始的。楼主几个月之前,系统学完了仁华学校那套教材。一不做二不休,寻思应该刷点题找找感觉,学而思家大白本之前只买了五六年级,趁着最近半价,索性把其余年级买齐。
今天晒晒一二年级这两本。
扔个狗东链接……
虽然是低年级,封面设计一仍其旧,延续了该系列的设计风格……
封底……
十六开平装,无线胶装……
版权页,定价实惠……
依然是重量级的编委……
古老的序言,一直没更新,楼主加了批注……
前言,各年级涉及的知识体系一目了然……
一年级目录……
低年级跟中高年级最大的区别,是用的彩页,看着童趣盎然,或许可以吸引小朋友们的兴趣……
一年级跟二年级都有十章,每章16题,晒完整一章……
每章结束还有这么一页,仪式感拉一拉……
答案同样彩色,解答详细,不太可能看不懂……
虽然只是一年级,有些内容其实并不轻松,比如数阵问题……
比如拆分问题……
二年级……
定价更低,似乎更薄一点……
晒个目录……
学而思的这套大白本,整体难度较高,适合学有余力足够聪明的小学生。低年级这两本罕见地用了彩色印刷,很有意思,倒也值得一入……
就这样吧,感谢围观!
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