diff --git a/content/notes/01-Vector-Spaces-and-Subspaces.md b/content/notes/01-Vector-Spaces-and-Subspaces.md
new file mode 100644
index 000000000..85d103575
--- /dev/null
+++ b/content/notes/01-Vector-Spaces-and-Subspaces.md
@@ -0,0 +1,9 @@
+---
+title: "01-Vector-Spaces-and-Subspaces"
+aliases: 
+tags: 
+- lecture
+- math202
+---
+
+
diff --git a/content/notes/math-202.md b/content/notes/math-202.md
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--- a/content/notes/math-202.md
+++ b/content/notes/math-202.md
@@ -12,7 +12,8 @@ tags:
 
 # Notes
 
-# Lectures
+# Lectures/Chapters
+- [01-Vector Spaces and Subspaces](notes/01-Vector-Spaces-and-Subspaces)
 
 # Archive