No specific info about version 2.2. Please visit the main page of Math on Software Informer.
It allows you to practice addition, subtraction, multiplication, and division.
Math Games Level 1 teaches addition and multiplication.
It is a game-like app which helps children practice basic math operations.
Math Foundations allows parents to print customized math practice sheets.
It is designed to give your child a solid foundation in elementary mathematics
Comprehensive set of Math worksheets and exercises for Primary students.