[url=https://www.dropbox.com/s/dni3zsxw9v4prb0/05_%E6%96%B9%E6%A0%BC%E7%B4%99%E4%B8%8A%E7%95%AB%E5%9B%9B%E9%82%8A%E5%BD%A2_%E6%95%99%E5%AD%B8%E5%BB%BA%E8%AD%B0%E5%B7%A5%E4%BD%9C%E7%B4%99.doc?dl=0]05_方格紙上畫四邊形_教學建議工作紙.doc[/url]