History


Help on query formulation
Relations in the lower secondary - a problem of application-oriented teaching. Reflections on relations on connection with the problem of mathematization. Relationen in der Sek I - (k)ein Problem der Anwendungsorientierung. Gedanken zu Relationen in Verbindung mit dem Problem der Mathematisierung. (German)
Math. Lehren. (Aug 1990) (no.41) p. 59-62. [ISSN 0175-2235]
Valid XHTML 1.0 Transitional Valid CSS!