diff --git a/备课组/24届/校本材料.json b/备课组/24届/校本材料.json
index 9463df48..2b52094b 100644
--- a/备课组/24届/校本材料.json
+++ b/备课组/24届/校本材料.json
@@ -3594,7 +3594,15 @@
             "id": "V20240515",
             "name": "第4天第3练(二项式定理)",
             "filename": "第4天第3练(二项式定理)",
-            "problems": []
+            "problems": [
+                "023731",
+                "023732",
+                "023733",
+                "023734",
+                "023735",
+                "023736",
+                "023737"
+            ]
         },
         "V20240516": {
             "id": "V20240516",