This is the NJ DOE's model curriculum site. If you need course overviews that put the Common Core standards into units of study, this site can really help. A point to the DOE for a quality product!
One of the best features is the sample assessment (and answer key) for each unit. They are username/password protected. You may use "model" for the username and "curriculum" for the password.
Scholastic has quality resources, and this overview of the Common Core's mathematical practices is an excellent source of information and links. If you want to ensure your expectations are high enough to prepare students for PARCC testing, this page is a useful start.
PARCC is the organization New Jersey is associated with for State testing, but the Smarter Balanced Assessment Consortium is also a good resource for Common Core standard-related assessment items.
Sarah Brown Wessling is the Teaching Channel's Teacher of the Year spokeswoman, and this page has a handful of links near the bottom that allow you to view great explanatory videos related to the Common Core standards.
This document from Achieve the Core (www.achievethecore.org) will help you focus your instruction in math. It lists the standards in a hierarchy for each grade. Worth a look if you find you are short on time.
Achieve the Core is the website for Student Achievement Partners. This is a non-profit group dedicated to helping us all understand and use the Common Core State Standards effectively in our teaching.
How do you know if your students are meeting the standards? The Evidence Statements from PARCC will help you determine whether or not your students are making progress toward the PARCC assessments.