North Carolina

 Unpacked Standards K-12, lots of samples of assessment items for K-8; the high school document is mainly helpful for creating “I can…” statements.  

http://www.ncpublicschools.org/acre/standards/common-core-tools/

Formative Assessment Tasks K-2 http://commoncoretasks.ncdpi.wikispaces.net

Kentucky

Formative Assessment Lessons K-12 http://www.jennyray.net/formative-assessment-lessons.html

Middle and HS Math Assessment Project - http://map.mathshell.org/materials/index.php

New York

Full Curriculum and Assessment Modules http://www.engageny.org/common-core-curriculum-assessments

Florida

Center for Reading Research  http://www.fcrr.org/

            If you’ve never looked around on this site, you are in for a wealth of resources and information.  Literacy information galore.

Ohio

Department of Education http://education.ohio.gov/

            Start to finish trainings, modules, examples.  Extensive site.

The Reading and Writing Project  

http://readingandwritingproject.com/resources/assessments/performance-assessments.html

These are performance assessments, but can be broken apart and the pieces used separately.  A terrific resource.