This version provides an update to recommended settings.

This version is an update to Apple's current settings and supports the latest versions of iPad OS.

This version is an update for iOS compatibility.

This update provides support for iPadPro and the latest iOS.

iOS 8 compatibility update.

Improved quiz questions.
Now includes binomial multiplication and factoring for Algebra Tiles.
Added function to hide and show Algebra Tile labels.

Minor bug fix.

NEW Feature:  User's can toggle the display of algebraic expressions in the Algebra Tiles section of the app.

Bug fix.

Enhanced the Algebra Tiles to include multiplication and factoring as well as addition and subtraction of polynomials.

Rotate an x or -x tile by double tapping it before placing it.