Outline
Workshop samples
This is a selection of tasks for general use in training workshop and demonstration.
Find more resources in
- The GeoGebra Institute of Hong Kong http://www.geogebra.org.hk
- gMath project at http://www.geogebra.hk or https://www.gmath.hk.
Table of Contents
Simple Manipulation
Geometry
3D
Advanced Topics
Algebra
Teaching
- Rectangle and a Square
- Percentages: Selling Problems (Java Version)
- slope of segment
- Constructing Quadrilaterals by Four Sides (2014)
- distance-time / division by fractions
- Difference of Two Squares 平方差 (2)
- Difference of Two Squares 平方差 (1)
- Trigonometric Ratios: Sine 三角比：正弦
- Solving Triangles (SSA case) 解任意三角形(SSA情況)
- AQR Section 17: Dot Plot and Box-and-Whisker Plot
- Travel Graph (Two Bodies) 行程圖 (雙物體)
- Measure Diagonal
- Battleship
- Percentage Change (length of horizontal bars)
- angles in a triangle (up and down)
- From simple to compound interest
- successive percentage changes
- Compare Prism Nets
- estimate fraction in a set
- percentage ruler (compare)
- percentage ruler (proportion)
Patterns
- combining spirals
- Napoleon Tiling
- Dot Pattern 3
- TeTreehedron
- dot pattern 2
- dot pattern 1
- Factorization - Visual illustration of divisor pairs
- Curve Stitching: making a parabola from straight lines.
- Cairo Tiling 1
- Cairo Tiling 2
- making pentagonal tiles
- Square and Triangle Pattern
- doubling and halving a triangle
- polygon ring double
- unit circle pattern 1
- polygon patterns from rotation
others