Convert numbers between bases 2 to 20. Perform arithmetic operations in different bases. Display results in decimal, binary, and hexadecimal formats. Adjust number system settings for custom calculations. Export calculation history for review.
Teaches basic math operations through visual, step-by-step exercises. Allows children to practice addition, subtraction, multiplication, and division. Adapts interface to screen size and avoids distracting animations.
The app offers five mini games with adaptive difficulty for arithmetic practice. It features handwriting input for natural number writing, helping children build skills and confidence.
