- Real name
- Jonas Hall
- Website
- http://www.geogebrainstitut.se/
- Occupation
- Teacher of Maths and Physics - Swedish GeoGebra institute co-founder
- Location
- Norrtälje, Sweden
- Registered since
- Before September 26th, 2012
- Personal message
- Maths and technology are some of my hobbies, so GeoGebra has become my personal tool for problem solving and investigation. In classes I use it for demonstrations and modelling, aiming for the point where the students can use it effectively as their own general mathematics tool. I have also used GeoGebra to produce mathematical art, see http://www.geogebrainstitut.se/events/artingeogebra.pdf
- Materials (128)
- Collections (7)
- Favorites (21)
Materials of themadmathematician
Here you can find all the materials shared by this user.
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Heltalssubtraktion på talli…
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Heltalsaddition på tallinjen
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Primtal
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Colourful quadratic function
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Example of Radiobuttons - M…
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The anatomy of a quadratic …
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Exempel på general fit.
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Using Photos to determine s…
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Demo spreadsheet
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Demo Boxplot
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Triangelns anatomi
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Kommentarer i GeoGebrakonst…
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Comments in GeoGebra
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Gissa funktionen (linjär) G…
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Guess a slope of the line. …
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Koka vatten
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Frekvenstabell och stapeldi…
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Lånemodell
