Download
Skip this Video
1 / 16
現代數學 4 下 B 課本 - PowerPoint PPT Presentation
- 179 Views
- Uploaded on
現代數學 4 下 B 課本. 圖形密鋪. 小光 和 健文 一同參加拼圖比賽。他們須依題 目指示，找出圖形板來拼砌圖形。. 題目一： 請利用等腰直角三角形拼出正方形 或長方形。. 等腰直角三角形. 健文 拼出長方形：. 小光 拼出正方形：. 題目二： 請利用等邊三角形拼出四邊形。. 等邊三角形. 小光 拼出菱形：. 健文 拼出梯形：. 題目三： 請利用相同的四邊形拼出圖形。. 小光 利用梯形拼出平行四邊形：. 健文 利用菱形拼出六邊形：. 題目四： 甚麼是密鋪？. 無重疊、無空隙的拼砌， 便是 密鋪 。. 可以。.
Download Presentation 
An Image/Link below is provided (as is) to download presentation
PowerPoint Slideshow about '現代數學 4 下 B 課本' - chelsi
An Image/Link below is provided (as is) to download presentation
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.
While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.
- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
圖形密鋪
目指示，找出圖形板來拼砌圖形。
答對了！
答對了！
重 做
此單元之練習已經完成了!
