diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5241a72
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1 @@
+*.class
\ No newline at end of file
diff --git a/runme.sh b/runme.sh
new file mode 100755
index 0000000..fb4bd4e
--- /dev/null
+++ b/runme.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+groovyc src/*.groovy
+groovy src/Main.groovy --cp src/
\ No newline at end of file
diff --git a/src/Main.groovy b/src/Main.groovy
index dbd06df..55dcb45 100644
--- a/src/Main.groovy
+++ b/src/Main.groovy
@@ -1,8 +1,8 @@
-import Square
-
 def name = "Matthew"
 int programmingPoints = 10
 
 println "Hello ${name}"
 println "${name} has at least ${programmingPoints} programming points."
-println "${programmingPoints} squared is ${Square.square(programmingPoints)}"
\ No newline at end of file
+println "${programmingPoints} squared is ${Square.square(programmingPoints)}"
+println "${programmingPoints} divided by 2 bonus points is ${Division.divide(programmingPoints, 2)}"
+println "${programmingPoints} plus 3 bonus points is ${Sum.sum(programmingPoints, 3)}"
\ No newline at end of file
diff --git a/src/Subtract.groovy b/src/Subtract.groovy
new file mode 100644
index 0000000..726e525
--- /dev/null
+++ b/src/Subtract.groovy
@@ -0,0 +1,3 @@
+static int subtract(int val1, val2) {
+    val1 - val2
+}
\ No newline at end of file
diff --git a/src/Sum.groovy b/src/Sum.groovy
new file mode 100644
index 0000000..9f22191
--- /dev/null
+++ b/src/Sum.groovy
@@ -0,0 +1,3 @@
+static int sum(int val1, val2) {
+    val1 + val2
+}
\ No newline at end of file