René Schelldorfer – Resources – GeoGebra

strands.number-sense.h1

Number Sense

Understanding numbers, their relationships and numerical reasoning

strands.algebra.h1

Algebra

Using symbols to solve equations and express patterns

strands.geometry.h1

Geometry

Studying shapes, sizes and spatial relationships in mathematics

strands.measurement.h1

Measurement

Quantifying and comparing attributes like length, weight and volume

strands.operations.h1

Operations

Performing mathematical operations like addition, subtraction, division

strands.statistics-probability.h1

Probability and Statistics

Analyzing uncertainty and likelihood of events and outcomes

Community Resources

Get started with our Resources

Calculator Suite

Explore functions, solve equations, construct geometric shapes

Graphing Calculator

Visualize equations and functions with interactive graphs and plots

Geometry

Explore geometric concepts and constructions in a dynamic environment

3D Calculator

Graph functions and perform calculations in 3D

Scientific Calculator

Perform calculations with fractions, statistics and exponential functions

Notes

Explore our online note taking app with interactive graphs, slides, images and much more

Get started with the GeoGebra Apps

strands.number-sense.h1

Number Sense

Understanding numbers, their relationships and numerical reasoning

strands.algebra.h1

Algebra

Using symbols to solve equations and express patterns

strands.geometry.h1

Geometry

Studying shapes, sizes and spatial relationships in mathematics

strands.measurement.h1

Measurement

Quantifying and comparing attributes like length, weight and volume

strands.operations.h1

Operations

Performing mathematical operations like addition, subtraction, division

strands.statistics-probability.h1

Probability and Statistics

Analyzing uncertainty and likelihood of events and outcomes

Community Resources

Get started with our Resources

Calculator Suite

Explore functions, solve equations, construct geometric shapes

Graphing Calculator

Visualize equations and functions with interactive graphs and plots

Geometry

Explore geometric concepts and constructions in a dynamic environment

3D Calculator

Graph functions and perform calculations in 3D

Scientific Calculator

Perform calculations with fractions, statistics and exponential functions

Notes

Explore our online note taking app with interactive graphs, slides, images and much more

Get started with the GeoGebra Apps

Thaleskreis
Activity
René Schelldorfer
Salinon
Activity
René Schelldorfer
Mittelwerte
Activity
René Schelldorfer
Eine Strecke im Trapez
Activity
René Schelldorfer
Figuren im Dreieck
Activity
René Schelldorfer
Lineare Funktion 6
Activity
René Schelldorfer
Distance Graph
Activity
René Schelldorfer
Schnurquadrat aus den Sulbasutras (Indien, 800 - 400 v. Chr.)
Activity
René Schelldorfer
Nützliche und schöne Geometrie
Book
René Schelldorfer
Winkelhalbierende
Activity
René Schelldorfer
Das Grosse Dodekaeder (Sterne hervorgehoben)
Activity
René Schelldorfer
Perspektive: Wie man einen Quader am besten sieht!
Activity
René Schelldorfer
Perspektive: Wo Parallelen sich schneiden!
Activity
René Schelldorfer
Albrecht Dürers Diagonalverfahren (1505/1538)
Activity
René Schelldorfer
Eine Zahl erraten
Activity
René Schelldorfer
Lights on!
Activity
René Schelldorfer
Die Vecten-Figur / The Vecten figure
Activity
René Schelldorfer
Zwei Quadrate B / Two Squares B
Activity
René Schelldorfer
Zwei Quadrate C / Two Squares C
Activity
René Schelldorfer
Zwei Quadrate A / Two Squares A
Activity
René Schelldorfer
Eulergerade / Euler Line
Activity
René Schelldorfer
Höhen im Dreieck und Höhenschnittpunkt/ Altitudes of a Triangle and Orthocentre
Activity
René Schelldorfer
Seitenhalbierende und Schwerpunkt eines Dreiecks / Triangle Medians and Centre of Mass
Activity
René Schelldorfer
Inkreis eines Dreiecks / Incircle of a Triangle
Activity
René Schelldorfer