초기 단계에서 아이들에게 수학을 가르치는 앱
The app helps kids practice mathematics from their early stages.
The app has a very progressive and systematic approach which helps them advance in steps.
Levels are progressed so that kids will be perfect in all the stages.
Let them spend a fixed amount of daily on this app and observe them grow stronger in math.
No ad distraction to the kids