Despite Clearing 100 Million Users, GeoGebra Remains True to Its Founder’s Vision

While it isn’t as widely known in the U.S., GeoGebra currently has somewhere over 100 million users worldwide. Stephen Jull can’t be exactly sure. Besides an additional 10 million or so users through various commercial partners, GeoGebra’s apps all operate both on- and offline. In many cases, an app downloaded onto one device will be used by entire classrooms.

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