Common Core Library is a program designed for students, teachers, and parents, that teaches you the academic standards in mathematics. This Mac utility also provides you with dozens of flashcards and quizzes to help you practice and put your knowledge to the test.
The application features various lessons for students from the 3rd to 8th grade with detailed math solving instructions. You can add, view, and delete bookmarks and use the integrated search tool to find certain info within the app's records.
Another advantage is the fact that the program allows you to email your test results to your teachers or parents.
The application provides you with a limited amount of lessons, flashcards, and tests. You can make in-app purchases if you wish to have access to more data (the acquiring price for each package is affordable).
To sum things up, I'd say it's worth trying this program on your Mac. This application is very simple to handle, offers you accurate and well-structured information, and helps you test your knowledge through dozens of tests.