@article {MATHEDUC.02323926, author = {Van Dyke, Frances and Craine, Timothy V.}, title = {Equivalent Representations in the Learning of Algebra.}, year = {1997}, journal = {Mathematics Teacher}, volume = {90}, number = {8}, issn = {0025-5769}, pages = {616-19}, publisher = {National Council of Teachers of Mathematics (NCTM), Reston, VA}, abstract = {Discusses how students fail to recognize the underlying equivalence when the same set of points is represented by a graph or an equation or a table. Presents activities in which more than one form of representations of the same information are included. (ERIC)}, msc2010 = {I23xx}, identifier = {1998d.02838}, }