How Do You Count? (1963)
650 번 감상됨
동영상 설명
An animated film about counting in various number systems. Visual patterns are used to organize objects into groups and groups-of-groups to establish the relationship between the objects being counted and the digits in the numeric count in different number bases.
카테고리:
최고의 무료 온라인 애니 태그 영상
추가됨:
10 8월 2016
코멘트
