There are many games and websites for kids to use to practice simple math facts. This app does not replace those. However, it takes time to play the games - more time than just practicing the math problems.
This app is a simple "flashcard"-type application that just presents the math problems, waits for the user to enter the correct answer, and then moves on to the next problem. There are no ads and it does not require online access. Just simple and fast math practice.
The only other features are a "timer" to keep track of how long you've been working, and a "Total Correct" counter. There are currently no user profiles or history screens.