Play mini- to improve speed and accuracy. Solve problems in real-time with increasing difficulty. Compete with friends and view leaderboards. Track progress and set personal goals for practice.
Solve problems by taking photos. View detailed solving steps. Perform addition, subtraction, division, and multiplication. Support 12 significant digits. Switch between landscape and portrait mode. No ads.
Practice addition, subtraction, multiplication, and division with adaptive exercises and spaced repetition. Track progress with detailed statistics. Use mentor mode for structured review and freestyle mode for flexible practice.
