Fraction Puzzle AR

This is an app for elementary school students to study fractions.
The game is clear if you can make 1 by combining the pieces corresponding to each fraction.

It is very easy to use, just start the app and point the camera at a flat surface such as a table.
Place the ring where you want to expand the pieces, and press "START".
Various pieces will appear, and you can drag and drop the pieces into the circle.

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