Perform arithmetic, logical, and memory operations. Calculate modulo, bit shifts, and bitwise functions. Save and load values. Switch number bases and modes via device rotation or screen edges.
Access exam practice questions in English and Chinese. Review structured lessons in Mandarin. Track progress with built-in quizzes. Receive vocabulary support for English learners. Sync with in-person training materials.
Learn ten's complements through visual representations. Identify numbers that add to 10. Practice addition and subtraction using complement pairs. Display number relationships with interactive visuals. Support mental math strategies.
