Explanatory vessel for three-dimensional cubic measure calculation

摘要

Topic The explanatory vessel for three-dimensional cubic measure calculation which improves the ability of cubic measure calculation of the relatively young children is offered.SolutionsUnit cubes 1 in the hexahedron which formed blue-red yellow in husband Various meeting plural, are accumulated optionally in the form which standardized color inside transparent framework 2. It is possible to calculate entire cubic measure easily by watching this from each surface of transparent framework 2. Selective figure Drawing 1