Abacus lets the learner explore different representations of numbers using different mechanical counting systems developed by the ancient Romans and Chinese. There are several different variants available for exploration.
Download Abacus for Linux
A tool for simple arithmetic calculations
Official download link
Use the secure download link below for Abacus.
Click the button to begin the secure download.
Manual Flatpak install
You can also install and run Abacus from a terminal:
flatpak install flathub org.sugarlabs.AbacusActivityflatpak run org.sugarlabs.AbacusActivityAbout Abacus
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