diff --git a/InstructorNotes.md b/InstructorNotes.md
new file mode 100644
index 0000000..2e89479
--- /dev/null
+++ b/InstructorNotes.md
@@ -0,0 +1,7 @@
+# 2024 FA CSE160 Lectures
+
+Lecture code from the 2024FA cse160 Python lectures.
+
+Pushing the code:
+git push -u origin main
+
diff --git a/README.md b/README.md
index 5031737..2a6aae8 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,7 @@
-# 2024FACSE160Lectures
+# 2024 FA CSE160 Lectures
 
-Lecture code from the 2024FA cse160 Python lectures
\ No newline at end of file
+Lecture code from the 2024FA cse160 Python lectures.
+
+The directory cooper contains the code for CSE-160-D01 on Tuesday with Jeff Cooper.
+
+The directory bigos contains the code for CSE-160-D02 on Tuesday with Edward Bigos.
diff --git a/bigos/20240917Lecture/addition01.py b/bigos/20240917Lecture/addition01.py
new file mode 100644
index 0000000..8d9c3ea
--- /dev/null
+++ b/bigos/20240917Lecture/addition01.py
@@ -0,0 +1,8 @@
+
+data1 = 4
+data2 = 11
+
+result = data1 + data2
+
+print(f"The sum is {result}")
+
diff --git a/bigos/20240917Lecture/addition01types.py b/bigos/20240917Lecture/addition01types.py
new file mode 100644
index 0000000..8d9c3ea
--- /dev/null
+++ b/bigos/20240917Lecture/addition01types.py
@@ -0,0 +1,8 @@
+
+data1 = 4
+data2 = 11
+
+result = data1 + data2
+
+print(f"The sum is {result}")
+
diff --git a/bigos/20240917Lecture/addition02.py b/bigos/20240917Lecture/addition02.py
new file mode 100644
index 0000000..8d9c3ea
--- /dev/null
+++ b/bigos/20240917Lecture/addition02.py
@@ -0,0 +1,8 @@
+
+data1 = 4
+data2 = 11
+
+result = data1 + data2
+
+print(f"The sum is {result}")
+
diff --git a/bigos/20240917Lecture/addition03.py b/bigos/20240917Lecture/addition03.py
new file mode 100644
index 0000000..8d9c3ea
--- /dev/null
+++ b/bigos/20240917Lecture/addition03.py
@@ -0,0 +1,8 @@
+
+data1 = 4
+data2 = 11
+
+result = data1 + data2
+
+print(f"The sum is {result}")
+
diff --git a/bigos/20240917Lecture/division01.py b/bigos/20240917Lecture/division01.py
new file mode 100644
index 0000000..7b4675f
--- /dev/null
+++ b/bigos/20240917Lecture/division01.py
@@ -0,0 +1,8 @@
+
+data1 = 4.
+data2 = 100000000000000000000000000
+
+result = data1 / data2
+
+print(f"The quotient is {result}")
+
diff --git a/bigos/20240917Lecture/inputstatements01.py b/bigos/20240917Lecture/inputstatements01.py
new file mode 100644
index 0000000..4d44e12
--- /dev/null
+++ b/bigos/20240917Lecture/inputstatements01.py
@@ -0,0 +1,12 @@
+
+data1 = input("Enter a value for data1 ")
+data1 = float(data1)
+data2 = input("Enter a value for data2 ")
+data2 = float(data2)
+
+result = data1 + data2
+
+print("data1 is ",type(data1))
+
+print(f"The result is {result}")
+
diff --git a/bigos/20240917Lecture/subtraction01.py b/bigos/20240917Lecture/subtraction01.py
new file mode 100644
index 0000000..67f5cb9
--- /dev/null
+++ b/bigos/20240917Lecture/subtraction01.py
@@ -0,0 +1,8 @@
+
+data1 = 4.
+data2 = 11
+
+result = data1 - data2
+
+print(f"The difference is {result}")
+
diff --git a/cooper/README.md b/cooper/README.md
new file mode 100644
index 0000000..e69de29