This link provides an approach to reading the Common Core Standards to achieve a better understanding. How to read the grade level standards
Kindergarten CCSS
First Grade CCSS
Second Grade CCSS
Third Grade CCSS
Fourth Grade CCSS
Fifth Grade CCSS
Sixth Grade CCSS
Seventh Grade CCSS
Eighth Grade CCSS
High School Algebra CCSS
High School Geometry CCSS
High School Statistics & Probability CCSS
Mathematics Glossary