For full access to all our middle school math chapters consider buying KSolve Math For Middle School.
https://apps.apple.com/us/app/math-for-middle-school/id1498981743
Learn math anywhere on your mobile device or tablet. Once the application is installed, you do not need internet access. This application teaches you Algebra1 level of Inequalities, in an easy to understand fashion. Each point is described by a highly experienced math tutor. It also included Flashcards and ACT/SAT style test sections.
Download our other applications on math as well.
Happy learning!!!