1 in Learning and Teaching of Anthony Or Education Infrastructure Division Education Bureau 7 Nov 2012 Mathematics Using
GeoGebra 2 Using GeoGebra 4 in Learning and Teaching of Mathematics 1.Introduction to GeoGebra 4 2.Exemplars of GeoGebra Tasks 3.Hands-on Workshop
3 1.Introduction to GeoGebra 4 GeoGebra
4 Genesis: the master thesis project of Markus Hohenwarter at the University of Salzburg in 2002 Free dynamic geometry software that joins interactively geometry, algebra, tables, graphing, calculus and statistics in one easy- to-use package 1.What is GeoGebra?
GeoGebra 5 Two Representations in Graphics and Algebra Views 1.What is GeoGebra? Algebra View Toolbar Undo/Redo Input Field Spreadsheet View Graphics View
GeoGebra 6 Toolboxes 1.What is GeoGebra? Movement and Selection PointsSpecial Lines Circles and Arcs MeasurementsSpecial Objects: Text, Image, Probability Calculator, Function Inspector General Lines and VectorsPolygonsTransformations Action ObjectsConics
GeoGebra 7 Tools in a Toolbox 1.What is GeoGebra?
GeoGebra 8 1.Installing GeoGebra 4
GeoGebra 9 3.Introduction to GeoGebra – Installing GeoGebra Recommended Update your ver. automatically Run in browser without installation Run in USB drive without installation
GeoGebra 10 1.Why GeoGebra 4? Graphical and Algebraic Numeric representations of objects Powerful Commands Flexible Nice Graphical User Interface (GUI) and Easy-to- Use Java-based (GeoGebraWeb beta: HTML5 for iPad or Android platforms without Java) Large Amount of Materials (18,000+ in GGBTube) Open Source and Free
GeoGebra 11 1.Why GeoGebra 4?
GeoGebra 12 A powerful technology tool: for teachers to implement their pedagogical ideas; for students to explore and create understandings for themselves. 1.Why GeoGebra 4? 術 Technology 道 Pedagogy
13 2.Exemplars of GeoGebra Tasks GeoGebra
14 2.Exemplars of GeoGebra Tasks – GeoGebraTube
GeoGebra 15 2.Exemplars of GeoGebra Tasks – EdBlog of GeoGebra Institute of Hong Kong
GeoGebra 16 2.Exemplars of GeoGebra Tasks – WLTS
GeoGebra 17 2.Telling Time from Clocks EdBlog -> KS1 -> Measures
GeoGebra 18 2.Find the Elapsed Time EdBlog -> KS1 -> Measures
GeoGebra 常規四邊形的特性 EdBlog -> KS1 or KS2 -> Shape and Space -> 2S4 3S2 四邊形
GeoGebra 把四邊形按邊長分類 ( 電子幾何條 ) EdBlog -> KS1 or KS2 -> Shape and Space -> 2S4 3S2 四邊形
GeoGebra 把四邊形分類 EdBlog -> KS1 or KS2 -> Shape and Space -> 2S4 3S2 四邊形
GeoGebra 方格紙上畫四邊形 EdBlog -> KS1 or KS2 -> Shape and Space -> 2S4 3S2 四邊形
GeoGebra 探究「斜」平行四邊形的面積 EdBlog -> KS2 -> Measures
GeoGebra 分數乘法 EdBlog -> KS2 -> Number
GeoGebra 分數除法:均分 EdBlog -> KS2 -> Number
GeoGebra 分數除法:包含 EdBlog -> KS2 -> Number
GeoGebra 27 2.Area of Circles EdBlog -> KS3 -> Measures, Shape and Space
GeoGebra 28 2.Graphing Linear Equations EdBlog -> KS3 -> Number
GeoGebra 29 2.Circumcircle of a Triangle EdBlog -> KS3 -> Measures, Shape and Space
GeoGebra 30 2.Incircle of a Triangle EdBlog -> KS3 -> Measures, Shape and Space
31 3. Hands-on Workshop GeoGebra