This weekly lesson plan template is an easy way to track which Common Core standards you're using in your lessons. I have been using the spreadsheet for over a year with great success. The spreadsheet contains drop-down menus in the "standards" cell, allowing you to choose which standards you'd like to use with ease. Please see the following blog post in which I describe using the spreadsheet in detail: http://www.imrunningonfumes.com/?p=801
This contains all of the K-12 ELA Common Core standards as one of the sheets in the spreadsheet.
I have written it for 7th-8th grade, but it can easily be modified for any grade level (instructions are included).
This is a template I originally wrote using a Google spreadsheet. You will download an Excel file. However, one of the sheets in the Excel spreadsheet contains a link to the live Google spreadsheet.