Common Core Standards by Mastery Connect - View the Common Core State Standards in one convenient FREE app! This is a great reference for students, parents, and teachers as this app make it easy to read and understand the core standards. Quickly find standards by subject, grade, and subject category (domain/cluster). This app includes Math standards K-12 and Language Arts standards K-12. Math standards include both traditional and integrated pathways (as outlined in Appendix A of the common core) and synthesizes Language Arts standards with the Corresponding College and Career Readiness Standards (CCR's). To learn more about MasteryConnect's free web-based solution for teachers to track common core standards and parents to follow along, check out www.masteryconnect.com.