You can learn "patterns," one of the five main content areas for the primary mathematics curriculum.
By looking at the patterns of the faces, let's find the criminals who ran away after stealing the goods in stores!
When you find all three criminals, you can see the boss's face.
Put the eyes, nose and mouth chips on the boss's face to decorate it with fun and save it as a picture!

*Awards
The Grand Prize in Solution Field - 2019 E-Learning Korea Awards

* http://factoschule.com/html/main.html

*The FACTO Schule App is optimized for Samsung Galaxy Tab A8.0 SM-T380, SM-290, Galaxy S8, S9, note8, and note9 devices. If you use other devices, it may not work properly.