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
Show answer
Auto Play
Slide 1 / 9
SLIDE
Similar Resources on Wayground
8 questions
20231013_402英語
Presentation
•
4th Grade
9 questions
中正國小四下英語Lindsey老師課程
Presentation
•
4th Grade
4 questions
濕地課程試作
Presentation
•
4th Grade
10 questions
四年級任憑.....也挑戰
Presentation
•
4th Grade
6 questions
植物
Presentation
•
5th Grade
6 questions
動物大觀園 14-2
Presentation
•
5th Grade
7 questions
鉱産資源
Presentation
•
KG
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Mathematics
20 questions
Multiplication and Division Facts
Quiz
•
4th Grade
10 questions
3 digit by 1 digit multiplication
Quiz
•
4th Grade
21 questions
Multiplication Facts
Quiz
•
4th Grade
10 questions
Subtraction with Regrouping
Quiz
•
4th Grade
10 questions
Multiplication Facts
Quiz
•
4th Grade
20 questions
Multiplication Facts (0-5)
Quiz
•
3rd - 4th Grade
15 questions
2-digit by 2-digit Multiplication
Quiz
•
4th Grade
15 questions
Types of Energy Quiz
Quiz
•
4th Grade