diff --git a/00.brainstorming-pedagogical-teams/45.synthesis-structuring/10.math-tools/30.n3/textbook.es.md b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/10.math-tools/30.n3/textbook.es.md
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+++ b/00.brainstorming-pedagogical-teams/45.synthesis-structuring/10.math-tools/30.n3/textbook.es.md
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+---
+title: Lluvia de ideas sobre las herramientas matemáticas necesarias en cada nivel
+published: true
+routable: true
+visible: false
+lessons:
+    - slug: brainstorming-123-mathematical-tools
+      order: 3
+    - slug: brainstorming-234-mathematical-tools
+      order: 2
+---
+
+#### Lluvia de ideas sobre las herramientas matemáticas necesarias en el nivel 3
+
+--------------------------------
\ No newline at end of file