Sonja Rehfeld - GeoGebra

Logga in

Sonja Rehfeld

Rekommenderade resurser

34
The Teacher's (and Student's) Toolbox

Simona Riva
Dela

Visa GeoGebraBoken

Detaljer

Ladda ned
GeoGebra Bubbles = Interactive Bubbles

Rafael Losada Liste
Dela

Visa sidan

Detaljer

Ladda ned
GeoGebra MatteMaraton 2021

GeoGebra Team
Dela

Visa sidan

Detaljer

Ladda ned
31
Learn Calculator Suite

GeoGebra Team
Dela

Visa GeoGebraBoken

Detaljer

Ladda ned
53
GeoGebra 3D & AR: PreCalc & Calculus …

Tim Brzezinski
Dela

Visa GeoGebraBoken

Detaljer

Ladda ned
Poorly Drawn Quadrilaterals

Steve Phelps
Dela

Visa sidan

Detaljer

Ladda ned
Area circle

Malin Christersson
Dela

Visa sidan

Detaljer

Ladda ned
Errors in Measurement

Anthony OR 柯志明
Dela

Visa sidan

Detaljer

Ladda ned
Chocolate Bar Paradox

Anthony OR 柯志明
Dela

Visa sidan

Detaljer

Ladda ned
Position, Velocity, and Acceleration …

Tom Walsh
Dela

Visa sidan

Detaljer

Ladda ned
Calculate Mean Absolute Deviation (M.…

Mathguru
Dela

Visa sidan

Detaljer

Ladda ned
Rotational and Reflection Symmetry

Laura Kinnel
Dela

Visa sidan

Detaljer

Ladda ned
Adding numbers to 20

Damir Belavić
Dela

Visa sidan

Detaljer

Ladda ned
Is Penrose triangle possible?

Mathieu Blossier
Dela

Visa sidan

Detaljer

Ladda ned
Exploring Mean and Median

Andrew Knauft
Dela

Visa sidan

Detaljer

Ladda ned
7
Naming Congruent Triangles with Reasons

Anthony OR 柯志明
Dela

Visa GeoGebraBoken

Detaljer

Ladda ned
3
Integer Operations: Formative Assessm…

Tim Brzezinski
Dela

Visa GeoGebraBoken

Detaljer

Ladda ned
The 3 forms of Quadratic functions

shanlee
Dela

Visa sidan

Detaljer

Ladda ned
Basketball 3D (with rebounds)

Luca Moroni
Dela

Visa sidan

Detaljer

Ladda ned
Lower and Upper Sum of a Function

GeoGebra Materials Team
Dela

Visa sidan

Detaljer

Ladda ned
10
Sections of 3D Shapes

Anthony OR 柯志明
Dela

Visa GeoGebraBoken

Detaljer

Ladda ned
Chinese Match Puzzles 2 (7 puzzles)

Anthony OR 柯志明
Dela

Visa sidan

Detaljer

Ladda ned
Inside the torus

Juan Carlos Ponce Campuzano
Dela

Visa sidan

Detaljer

Ladda ned
Finsler-Hadwiger Action!!!

Tim Brzezinski
Dela

Visa sidan

Detaljer

Ladda ned
9
Differential Equations

Erik Jacobsen
Dela

Visa GeoGebraBoken

Detaljer

Ladda ned
Circle Area (By Peeling!)

Tim Brzezinski
Dela

Visa sidan

Detaljer

Ladda ned
Polar Rose

Markus Hohenwarter
Dela

Visa sidan

Detaljer

Ladda ned
The Relationship Between Human Height…

Roy Wright
Dela

Visa sidan

Detaljer

Ladda ned
Test yourself: Reflection

Michael Borcherds
Dela

Visa sidan

Detaljer

Ladda ned
Lights Out Game - with target patterns

Jon Ingram
Dela

Visa sidan

Detaljer

Ladda ned

© 2025 International GeoGebra Institute