The 9 algebra apps linked to this catalog app contain 81 lessons and 948 multiple-choice or open-ended questions. Upon answering a question, you receive a correct response and verbal confirmation if your response is correct. A score is displayed at the end of each lesson.

Since neuroscience tells us the primary mode of thinking in a normal brain is pattern generalizing, almost all of the lessons are structured as pattern-building activities. The apps also use function as the underlying theme in each lesson to connect new algebraic concepts to existing long-term memories of previously learned algebra or real-world situations.

As you review the three (3) sample questions from each of the apps, you need to be aware that judging one question will give a false impression of the lessons due to their pattern building nature. You must see the sequentially structured set of questions in each lesson to understand the intent and expected outcome from the lesson. Looking at two or three questions has the same outcome as trying to understand an “arm” by studying 2-3 cells in the arm. Also, please review the contents of the (?) at the bottom of the table of contents screen and at the bottom of the question screen.