The e-ICTEAM project promotes and supports the use of ICT in the mathematics teaching and learning, aiming to study certain software, electronic dispositifs or new media application in education, to innovate and create strategies and methods to improve the mathematical education with the ICT help. In the same time, the e-ICTEAM e-Twinning project is the main online working instrument for the Comenius Multilateral Partnership "ICT-based Educational Applications for Mathematics".