คิดเลขเร็ว ประถมต้น

MATHD

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About this app

Quick Calculation for Elementary School is an app used for practicing quick calculation skills. Elementary level: Add, subtract, multiply, divide, and exponentiate according to the problems to get results within the allotted time. Used for practicing to prepare for competitions in academic skills, quick calculation, early elementary level. arts and crafts Or practice to improve your own computational skills.

What’s new

- ปรับปรุงประสิทธิภาพของแอพ และแก้ไขจุดบกพร่อง