So to facilitate the creation of new, one-off student accounts, I created the OOGAG application. The One-Off GAFE Account Generation (OOGAG) tool. This tool was created with my favorite program development tool, LiveCode. I use a feature in LiveCode that allows me to integrate GAM. The OOGAG application essentially creates the GAM script using a GUI (graphic user interface) I created and then calls on GAM to create the GAFE (Google Apps For Education) account.
If you choose to try out the tool, be sure to install GAM and follow the directions for allowing it Google Apps permissions, etc.
You can download OOGAG here. This version of the application is uncompiled so you will need the Community Edition of LiveCode to run the application. Feel free to open the hood and poke around in the code. This uncompiled version will open in Windows, Mac OS X, or Linux.