diff --git a/Multi/Multi.csproj b/Multi/Multi.csproj
new file mode 100644
index 0000000..fd4bd08
--- /dev/null
+++ b/Multi/Multi.csproj
@@ -0,0 +1,10 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net9.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+  </PropertyGroup>
+
+</Project>
diff --git a/Multi/Program.cs b/Multi/Program.cs
new file mode 100644
index 0000000..796fb24
--- /dev/null
+++ b/Multi/Program.cs
@@ -0,0 +1,63 @@
+
+using Multi;
+
+
+// Aufgabe 1
+void Arbeiten()
+{
+    for (int i = 0; i <= 10; i++)
+    {
+        Console.WriteLine(Thread.CurrentThread.Name + $"; {i}");
+        Thread.Sleep(1);
+    }
+}
+
+Thread thread = new Thread(() => Arbeiten());
+Thread thread1 = new Thread(Arbeiten);
+Thread thread2 = new Thread(Arbeiten);
+
+thread.Name = "Test";
+thread1.Name = "Test1";
+thread2.Name = "Test2";
+
+thread.Start();
+thread1.Start();
+thread2.Start();
+
+// Aufgabe 2
+
+SimpleTaskProgram simpleTaskProgram = new();
+simpleTaskProgram.Start();
+
+// Aufgabe 3
+
+string Arbeiten1(string name)
+{
+    for (int i = 0; i < 10; i++)
+    {
+        Console.WriteLine($"{name}: {i}");
+        Task.Delay(1).Wait();
+    }
+
+    return "erledigt";
+}
+
+async Task<string> Methode()
+{
+    return await Task.Run(() => Arbeiten1("Methode"));
+}
+
+async Task<string> Methode1()
+{
+    await Methode();
+    return await Task.Run(() => Arbeiten1("Methode1"));
+}
+
+async Task<string> Methode2()
+{
+    return await Task.Run(() => Arbeiten1("Methode2"));
+}
+
+Methode();
+Methode1();
+Methode2();
diff --git a/Multi/SimpleTaskProgram.cs b/Multi/SimpleTaskProgram.cs
new file mode 100644
index 0000000..9023fc4
--- /dev/null
+++ b/Multi/SimpleTaskProgram.cs
@@ -0,0 +1,31 @@
+namespace Multi;
+
+internal class SimpleTaskProgram
+{
+    public void Start()
+    {
+        Methode1();
+        Methode2();
+    }
+
+    public async Task Methode1()
+    {
+        await Task.Run(() =>
+        {
+            for (int i = 0; i < 25; i++)
+            {
+                Console.WriteLine("Methode 1");
+                Task.Delay(100).Wait();
+            }
+        });
+    }
+
+    public void Methode2()
+    {
+        for (int i = 0; i < 25; i++)
+        {
+            Console.WriteLine("Methode 2");
+            Task.Delay(100).Wait();
+        }
+    }
+}
diff --git a/Ubung.sln b/Ubung.sln
index 58309f9..4c13ee9 100644
--- a/Ubung.sln
+++ b/Ubung.sln
@@ -11,6 +11,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FahrzeugeMVC", "FahrzeugeMV
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "FahrzeugDatenBank", "FahrzeugDatenBank\FahrzeugDatenBank.csproj", "{34C040B0-819F-4DF8-94FD-77A6A037F957}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Multi", "Multi\Multi.csproj", "{F89339C1-2589-428A-82D6-6799A875C421}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -33,6 +35,10 @@ Global
 		{34C040B0-819F-4DF8-94FD-77A6A037F957}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{34C040B0-819F-4DF8-94FD-77A6A037F957}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{34C040B0-819F-4DF8-94FD-77A6A037F957}.Release|Any CPU.Build.0 = Release|Any CPU
+		{F89339C1-2589-428A-82D6-6799A875C421}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{F89339C1-2589-428A-82D6-6799A875C421}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{F89339C1-2589-428A-82D6-6799A875C421}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{F89339C1-2589-428A-82D6-6799A875C421}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE