二年级数学下册六《认识图形》欣赏与设计习题(无答案)北师大版.docx

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1欣赏与设计1、在下面的图形中分别找出两个你学过的图形,描一描,说一说。2、 描出三个正方形。3、用硬纸板做 6 个三角形,照样子拼一拼。4、在下面的图形中分别找出两个你学过的图形,描一描,说一说。25、描出 3 个长方形。6、用附页中的七巧板拼出一个平行四边形。答案与解析略 3

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