A website from the State of Idaho that has links to Idaho State Standards, "Common Core", for grades K-12.
IXL is a website that students can use for extra practice at home on topics we are covering in class. They can select their grade level, and then click on the links that correspond to the Common Core unit we are studying.
Khan Academy offers videos for students to watch that cover topics they will learn in class. This is a great resource for both students and parents.