CKLA is the curriculum provided by common core, however I had made information in the slides more accessible to teachers and students. The slides are designed for the teacher to more easily follow the lessons, but also make learning fun and exciting for students. The lessons are designed for students to be able to come to the front of the class and teach the lesson, or show off their knowledge by reading the words. Once purchases, if you feel the need to change anything to better fit your class