Design a real abacus, print worksheets and flashcards, or fill a calendar with beads — every tool here produces something you can hold.
Turn the abacus you use on screen into a real one — 3D-print it with markers baked in, or add stick-on markers to one you own, so the camera can read it back.
Generate custom addition worksheets with adjustable difficulty and regrouping practice.
Design custom flashcards with abacus visualizations. Perfect for learning and teaching number recognition and arithmetic.
Other things worth printing while you're here
Generate printable calendars where every date is shown as an abacus. Perfect for teaching number representation.
Printable cards for reading notes on the treble and bass clef, including a violin first-position preset.