Ein Leitfaden für Mathematik-Führung: Sequenzierung von Unterrichtsänderungen [Taschenbuch]
25,79 €
In addition, he has taught classes in schools throughout the world, including Ireland, Scotland, England, Saudi Arabia, Italy, Greece, Japan, and the Mariana Islands in the South Pacific. Balka has served as director for the National Council of Teachers of Mathematics, the National Council of Supervisors of Mathematics, and School Science and Mathematics Association.
Jetzt bei Ebay:
