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GeoGebra
GeoGebra Classroom
Outline
GeoGebra在小二的應用點滴
1.1 加減 2N1, 2N2, 2N4, 2N5
1.2 加減 讓思維動起來
1.3 加減 教學嘗試
2.1 巧板
2.2 四邊形 2S4
2.3 四邊形 讓思維動起來
3.0 瞬時回饋軟件
GeoGebra在小二的應用點滴
Author:
spkwan
2019/03/12 上載 2020/03/22 修訂
Table of Contents
1.1 加減 2N1, 2N2, 2N4, 2N5
Place Value Cards - Random
Place Value Cards - Input
Place Values of a 3-Digit Number
Number Dots Addition with Place Value
Subtraction within Two Places
1.2 加減 讓思維動起來
Close to 1000
Sums to 100
Addition Strikes
'Activity Problem' - 2018
GAME Hold 'em up! - adding and subtracting integers
1.3 加減 教學嘗試
直式三位數加法
開放題 - 三位數加法
2.1 巧板
三巧板
T Puzzle
A 5-piece Tangram
5-Piece Puzzle
A Tangram Puzzle
The Story of Tangrams
Tangram v2
2.2 四邊形 2S4
正方形和長方形有甚麼特性？
Geolaudan neliöt
Geoboards online
工作紙: 幾何板上的四邊形
學生拍攝短片描述長方形的特性
2.3 四邊形 讓思維動起來
幾何板上的圖形
工作紙: 繪畫未完成的四邊形
parallellogram - folding
4 squares on quadrilateral
3.0 瞬時回饋軟件
Kahoot
Kahoot Jumble
Socrative
Next
Place Value Cards - Random
New Resources
apec
bewijs stelling van Pythagoras
Silhouettes
Floch, fractal, iteration, custom tool.
Multiplying 2-Digit by 2-Digit Numbers Using an Area Model
Discover Resources
Paper Folding
Roots of cubics: α, β, γ
G.CO.C.9 Complementary Angles
Wave 2020 Classic
Unit circle to the trigonometric coordinate system or how to draw a trigonometric function
Discover Topics
Prism
Quadratic Equations
Ratios
Random Variables
Linear Programming or Linear Optimization
