The Building on Patterns series addresses phonemic awareness (ability to hear and interpret sounds in speech), phonics (the association of written symbols with the sounds they represent), comprehension, fluency, and oral vocabulary, all of which have been identified as important for reading instruction. BOP also addresses specific skill areas needed by the child who is blind, such as language development, sound discrimination, tactual discrimination, and concept development. Braille contractions are introduced from the beginning along with sound and letter associations.

Kindergarten lessons include a selection to be read to the student, questions to discuss, and an activity for the child to complete. Textbooks are consumable.