DYNAMIC MATHEMATICS TABLE FOR PRIMARY CLASSES

摘要

Using; learning process in primary school. Summary of the Invention, in the housing with the windows mounted carriers of digital information and action characters. The cassettes are made from pivoting freely arranged cards, shifts emymi cassettes when cornering. Carriers of the mark made in the form of discs, viewed in the panel windows. Windows for tapes and discs have a different configuration. In addition, there are plates with slots for installing templates also carry information. Information applied on cards and templates, is provided with different colors, which allows to set the number of different meaning when solving problems. 2 ZP f ly-8-yl.