在APKPure安全快速地下載APK
APKPure 使用簽章驗證功能,確保為您提供無病毒的 OYNA2 APK 下載。
4.4 and up
Android OS
Kids Basic Math: Practice and Test
OYNA2 Includes Addition, Subtraction, Multiplication, Division, and helps to identify Even, Odd, Positive, Negative, Prime, and Decimal numbers.
In test mode: you have 6 seconds to reply and the first answer will be assessed.