This video will show the basics of working with Layout Tabs (formally called Paper Space) in AutoCAD. Please refer to Tutorial 2-8 for more information.
When it comes to printing out CAD drawings, you will usually want to use a layout instead of just printing from Model Space. This allows you to scale the drawing, created mutliple views, add detailed views and more. It is also a skill that is needed in most companies.
You can also practice these techniques using the sample drawings that came with AutoCAD. Try bigger sheets and use the 'Preview' if you don't have a large scale print.