diff --git a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/math-tools/n1/textbook.fr.md b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/math-tools/n1/textbook.fr.md
new file mode 100644
index 000000000..c2d1de7da
--- /dev/null
+++ b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/math-tools/n1/textbook.fr.md
@@ -0,0 +1,13 @@
+---
+title: Brainstorming sur les outils mathématiques requis à chaque niveau
+published: true
+routable: true
+visible: false
+lessons:
+    - slug: brainstorming-123-mathematical-tools
+      order: 1
+---
+
+#### Brainstorming sur les outils mathématiques requis au niveau 1
+
+--------------------------------
\ No newline at end of file