The app is a game where users find numbers from 1 to 81 in ascending order. It features nine stages with nine numbers each, where tiles are hidden after the first touch, requiring memorization of number positions.
The app offers math practice for children aged 6-10. It includes timed quizzes with addition, subtraction, comparison, multiplication, and division options.
The app presents arithmetic problems for users to solve within a 20-second time limit. Users receive partial credit based on their proximity to the correct answer, encouraging mental calculation skills through successive approximations.