三、操作。( 8分)

1.在下面的钉子板上画一个平行四边形和一个六边形。(4分)

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2.在下面的图形上画一条线，分成符合要求的两个图形。(4分)

(1)把六边形分成两个四边形。 (2)把四边形分成一个三角形和一个五边形。

以上就是为大家分享的二年级数学上册一单元检测卷，希望对大家有帮助。

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