面積的認識1
Presentation
•
Mathematics
•
4th Grade
•
Easy
Yiuwa Wong
Used 5+ times
FREE Resource
5 Slides • 4 Questions
1
認識面積的概念
以直觀及自訂單位比較平面圖形的面積
By Yiuwa Wong
2
面積
物件表面的大小或閉合圖形的大小
Subject | Subject
Some text here about the topic of discussion
3
比較茶几A和B的面的面積
你會用甚麼方法？
任務一
4
Multiple Choice
茶几A的面的面積比茶几B的 ( 大 / 小 )
A比B大
A比B小
5
6
Draw
圈出正確答案
7
Draw
.
8
Draw
.
9
4F反思
Fact：你今天學習到了甚麼?
Feeling：試與大家分享完成這一課後的感受?
Finding：以上的方法哪一個較方便？為什麼？
Future：今天學習的內容怎樣幫助到你以後的學習？
認識面積的概念
以直觀及自訂單位比較平面圖形的面積
By Yiuwa Wong
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