Here is an insider expose of how bad Common Core is. Sandra Stotsky, former senior associate commissioner at the Massachusetts Department of Elementary and Secondary Education, is professor of education emerita at the University of Arkansas, and she was on the original Common Core validation Committee and refused to sign off the standards. She continues to point out all the major failures of Common Core.
This is why the Lake County School Board and Administrators need to issue an ethics statement that reverses all the components of Common Core.