Install kdeedu-kvtml-data by entering the following commands in the terminal:
sudo apt update sudo apt install kdeedu-kvtml-data
Description:
KVTML files for KDE-Edu programs
This package contains KVTML files for several KDE-Edu applications, such as KAnagram, KHangman, and KWordQuiz. . This package is part of the KDE education module.
Homepage: http://edu.kde.org/
Version: 4:17.12.3-0ubuntu1
Section: universe/kde