The Web Production in cooperation with publishing house Ernst Klett Grundschulverlag GmbH will produce 6 mathimatical CD-ROMs.
4 CD-ROMs will be produced as enclosure to mathimatical workbooks and 2 CD-ROMs as box-product. By means of these CDs pupils of 1st - 4th class can systematically train arithmetics. Tasks will be provided either with iconic or with symbolic mode, so that it would be easier for pupils to understand tasks and accomplish them correctly. There are tests for every section of tasks in every class, user can solve these tests, check corresponding results and correct them.