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GeoGebra Lesson
Outline
ICME TSG 43 Growth and Modelling with KUMULATOR
Intro
One State: Growth
Two or three States: Dynamic Systems
Finally
ICME TSG 43 Growth and Modelling with KUMULATOR
Author:
H.-J. Elschenbroich. GeoGebra Institut NRW
A graphical and calculation-free approach.
www.geogebra.org/m/kGp8dnfp#
Table of Contents
Intro
The Problem
Kumulator - The idea
One State: Growth
Linear growth: water
Linear growth
Exponential growth: alga
Exponential growth
Limited growth
Logistic growth: sunflower
Logistic growth
Two or three States: Dynamic Systems
Modelling chemical equilibrium
Pipettes
Modelling an epidemic
Change rates instead of matrices
Spread of an epidemic
Finally
Conclusion
References
Next
The Problem
New Resources
Linear Equation Graphs: Thin Slice
Pythagorean Theorem: Extension Exercises
Congruent Sides & Angles in △s: Exploration
Right Triangle Inscribed in a Semicircle
Midpoint Theorem (V2): Integer Solutions
Discover Resources
Building Area Understanding
Optimization problem
Related Angles Quiz
RechnerJ
Tessellation
Discover Topics
LCM and GCD
Optimization Problems
Parallelogram
Integral Calculus
Stochastic Process or Random Process
