StudyX MathCal - Mental Math 4+
StudyX G.K.
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- 免費
截圖
簡介
Master mental math with a fast-paced handwriting drill.
Designed for kids to use independently — completely ad-free and privacy-safe.
Perfect for building a strong foundation in elementary arithmetic and middle school math.
Also great for daily brain training!
Features
◎ Solve math problems by writing directly on the screen
◎ Fully customizable quizzes (from 10 to 300 problems)
◎ Supports addition, subtraction, multiplication, and division
◎ Ideal for practicing carrying and borrowing
◎ Optional dot guides above numbers to assist counting
◎ Works offline — anytime, anywhere
◎ Kid-friendly interface for independent use
◎ No ads, no distractions
◎ Privacy-first design — no data collection or tracking
App 隱私權
開發者「StudyX G.K.」指出 App 的隱私權實務可能包含下方描述的資料處理。如需更多資訊，請參閱開發者的隱私權政策。
不收集資料
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隱私權實務可能因你使用的功能或你的年齡等因素而有所不同。進一步瞭解