This website lists the common core standards with a link to each skill that needs to be met. Once the link is pressed, there will be a problem that is given for review and a spot to enter the solution. The website will let you know if you answered the question correctly. If you do happen to miss the question, the website will give you the correct answer along with a short review, things to remember, and the step-by-step solution. This is another great resource for both students and teachers.
This website has the Common Core standards listed for all levels of math, including both traditional math standards and integrated standards. I can pull the standards up one at a time and look at a description and example of what the standard is asking for.
This is a website that describes geocaching, which is a real life communal treasure hunt around the world. It involves the use of gps to find these "geocaches" in predestined areas. This can be an excellent tool in your class incorporated with your content in any core subject.
Edutopia in conjunction with The George Lucas Educational Foundation is dedicated to improving the K-12 learning process by using digital media to document, disseminate, and advocate for innovative, replicable strategies that prepare students to thrive in their future education, careers, and adult lives.
Edutopia has all kinds of resources for all types of teachers. It's a source of news, core strategies, classroom guides, and discussion about education.
Learn NC is a website that is helpful for North Carolina teachers because it lists the standards and has links to resources including a lesson plan database.