The University of Cambridge Presents 'Maths Thesaurus', a page with brief explanations of mathematical terms and ideas in various languages.

'DivulgaMAT' is a page created by the Royal Spanish Mathematical Society with the aim of disseminating mathematics and becoming a reference portal in Spanish of this discipline.

'Matematicalia' is a digital publication for the public understanding of mathematics. It targets an audience as broad as possible and aims to bring to readers the practical applications of mathematics, taking maximum advantage of the great potential of the network.

'The Math Forum' is a webs pace offering a wide range of resources and Tools for teachers, students, researchers, educators, parents and other users interested in mathematics and mathematics education.