Hi all,
To help my 8 year old son bridge the summer holiday I have created a small package with a GUI to present him times table and subtraction/addition exercises:
https://github.com/barche/TimesTables.jl
To run the GUI QML.jl version 0.4.1 is needed, which was released just yesterday.
Comments and suggestions are welcome, currently the package is unregistered since I’m not sure if it’s worth registering.