Practice by creating your own blueprint for a house:

http://www.smallblueprinter.com/sbp.html

Worksheet to use with the small blue printer site created by Ms. Diana Flores:

https://docs.google.com/a/pvlearners.net/document/d/1MPDAUQ-EIhrNxKqNLo0zMnTXa37iTr4T40_rgOAdsow/edit?hl=en_US