Cotter Abacus — ASO

퍼블리셔 Activities for Learning inc. AppTrack Ninja.

Cotter AL Abacus, used with the RightStart™ Mathematics program, now available on your Mac! This abacus will teach, not calculate like the Japanese and Chinese abacus. Perfect for visual learners! This unique double-sided abacus is grouped in fives and tens for quick recognition of quantities. The second side of the abacus focuses on trading to the thousands. Learn the facts easily by * visualizing quantities, * minimizing counting, and * developing mental strategies. Those learning arithmetic with the Cotter AL Abacus have a better understanding of basic concepts and need less time to master…

카테고리: Education

의 키워드 가시성, 순위 검색어, 일일 순위 변동. Cotter Abacus.