The ability of second graders to identify solids in different positions and to justify their answer
Sarfaty, Yael, Patkin, DoritVolume:
34
Language:
english
Journal:
Pythagoras
DOI:
10.4102/pythagoras.v34i1.212
Date:
April, 2013
File:
PDF, 1.28 MB
english, 2013