Pre Algebra

Aug 11, 2015

(1.0.21)
+ In-App Purchases: You can now unlock The Order of Operations by purchasing a "Key" using Google's In-App Billing service.
+ New Area: The Unlockables Area has been added; it shows all the features that can be unlocked and how close you are to unlocking them. This area can be accessed by pressing the Lock Icon located in the Home/Start page.
+ Fixed user discovered error: Error in Learning Area's Rounding section (Example 1 of 3) has been fixed.
= Small layout changes in several areas.