This paper presents an enhanced version of the eMath4All platform, a specialized distance learning and teaching tool, primarily intended for middle school mathematics education. The platform has been expanded to support high school mathematics, as well as physics and chemistry, thereby broadening its applicability. Additionally, this paper introduces two novel software modules: a curriculum scheduling tool that automates the process of planning and organizing educational content over a specified timeframe, initially tailored to meet the needs of teachers in Romania; and a new set of features that enables the integration and creation of interactive applications and games within the platform, further enhancing its functionality. The extended platform was evaluated through a private tutoring scenario, which lasted for three months and provided valuable insights into its usability and effectiveness.