Besides activities of the Library, there are different resources of the Xarxa Telemàtica Educativa de Catalunya (XTEC) which incorporate Quaderns Virtuals :

The enigmas Section of the edu365.com on the mathematics page for ESO, where a new problem appears every fortnight.

Materials for training courses A set of Quaderns Virtuals have been prepared for some self-access on-line courses, such as Internet i área (DPMA , DSLL y DSMA) or Materiales para la integración de las TIC en el currículum.

Cangur Cangur is a test, organized in Catalonia and Valencia by the Catalan Society of Mathematics, which consists in passing 30 mathematical challenges, of increasing difficulty and closed answer, with five options for every problem. In our website the previous editions appear in interactive version , elaborated with Quaderns Virtuals.

MUDs y readings of edu365 There is a specific interface of Quaderns Virtuals for the mini didactic units (MUDs) of edu365 and another for the readings of Catalan and Spanish.