La petite maison des maths is an educational website offering online mathematics support and learning resources for students who want to build confidence, address difficulties, revise, or explore the subject in a new way. Its live tutoring sessions are available by appointment during the school year and holiday periods. A one-hour session costs €30 for one person, €15 per person for two, or €10 per person for three.

The site also provides written lessons accompanied by explanatory videos, with material organised for students in grades 6 through 9 and across topics including numbers and calculation, data and functions, geometry, and measurement. Sample lessons cover equations, division, images and antecedents, and writing mathematical proofs. A related YouTube channel features the site’s videos.

Resources are arranged in themed sections: the “Attic” introduces mathematical ideas through short histories, the “Kitchen” explains how to carry out procedures, and the “Workshop” presents mathematical tools. The “Library” shares book recommendations and links to other math websites, while the “Recreation” area offers varied posts.