Update textbook.fr.md

5 years ago · c0400e46ab
1 changed files with 7 additions and 2 deletions
--- a/00.brainstorming-pedagogical-teams/99.new-propositions/20.sets-systems/40.n4/10.brainstorming/textbook.fr.md
+++ b/00.brainstorming-pedagogical-teams/99.new-propositions/20.sets-systems/40.n4/10.brainstorming/textbook.fr.md
@ -1,6 +1,11 @@
 ---
-title : 
+title: overview
 published: true
 routable: true
 visible: false
---
+lessons: 
+   - slug: set-systems-234-brainstorming-panorama
+     order: 3
+---
+
+### Des ensembles aux systèmes : niveau 4