Teach your child to add, subtract, and multiply

Multiplication Station 1.3.2 (Default branch)
Multiplication Station will teach your child to add, subtract, and multiply. It is a multi-user application with a simple admin interface. All parameters are configurable, like grid size and the fonts and colors of number ranges. A countdown timer is used to keep the player's attention focused. A list of high scores is maintained. GPL
Tux Math Scrabble 3.0.2 (Default branch)
Tux Math Scrabble is a math version of the popular board game for education. The game challenges young people to construct compound equations and consider multiple abstract possibilities. There are four skill levels for practice, from basic addition and subtraction through multiplication and division. GPL