Train subtraction skills with increasing difficulty.
The app tests and trains subtraction speeds in two-minute games. A LEVEL UP system increases difficulty with correct answers, challenging users to become a subtraction master.
The app offers division math practice and competition to improve user speed. It allows sharing scores and includes training modes to help users study and practice division skills.
A single for multiple age groups, grades, and skill levels. Users can customize features and settings. Access unlimited learning decks. Track progress and adjust difficulty as needed. Provide feedback via email.
