Sum Fun - A fun number puzzle game for iPhone and iPad.
PowerSchool - PowerSchool provides a K-12 education technology platform for operations, classroom, student growth, and family engagement.
HoDoKu - HoDoKu is a sudoku helper written in Java and available in English and German.
Clever - syncing between education applications for K-12 schools
Math Master - Brain Quizzes - Math Master is a free math quiz game designed for all ages!
Claroline - Claroline is a collaborative eLearning and eWorking platform.