Word 檔：[url=https://docs.google.com/document/d/0B7v0N35yAgetTl9qZlQ4Y2dXMEE/edit?usp=sharing&ouid=113487271642783851019&resourcekey=0-ddE_9pALwfnqGwPae0EKtg&rtpof=true&sd=true]02比較小數的大小教學建議.doc[/url]