The app allows users to explore the number line, including fractions and decimals, by collecting pearls. It is designed for students in grades 3-8 and was developed by mathematics educators and researchers.
The app provides arithmetic drills for children to practice addition, subtraction, division, and multiplication. It tracks scores and speed, allowing users to view performance history and rankings.
The app is a sidescroller where players control a hare. Players click the screen to make the hare rise and release to descend, aiming to travel far and collect items while avoiding obstacles.