関連ワード:
what is the small number called in math what is the little number called in math what is the tiny number called in math what is the small number above a number called in math what is the little number above a number called in math what is the small 2 called in math what is the small 3 called in math what is the little number on top of a number called in math what is the little 2 called in math what is the little 4 called in maths
