Question

北师大五年数学和尖子生题库里题目相似的练习册是哪本，哪个出版社的？

孩子学校统一的练习册，每课一张小卷，这小卷上的内容和尖子生题库的内容相近，从版面看，应该是练习册的，也许是没有装订，或许是学校统一复印的，就是不知道这本练习册叫什么名字，哪出版的，想给孩子再买本。
页码在右下角，是一个大象用鼻子钩一个椭圆，在椭圆里写的页码

Answer 1

人民版
ef a

Answer 2

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