文章基本信息

标题：Using lattice models to determine Greatest Common Factor and Least Common Multiple
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作者：Ana Dias
期刊名称：International Journal for Mathematics Teaching and Learning
电子版ISSN：1473-0111
出版年度：2005
出版社：Centre for Innovation in Mathematics Teaching
摘要：On an alternative representation of whole numbers, one that can be constructed as a manipulative model. The material is particularly useful in providing a visual representation of the Greatest Common Divisor and the Least Common Multiple of numbers