@article {MATHEDUC.06498301,
author = {Wolfe, Corinne},
title = {Seeing algebra \dots why pictures work.},
year = {2015},
journal = {Mathematics Teaching},
volume = {245},
issn = {0025-5785},
pages = {43-44},
publisher = {Association of Teachers of Mathematics (ATM), Derby},
abstract = {Summary: The author uses visualization to develop the idea of the $n$th term. She offers a novel introduction to the notion of sequences and the $n$th term, stimulated by students' creative examples from their own experiences -- and how the transformation from visual imagery to algebraic notation is can be seen as a natural part of the developing ideas.},
msc2010 = {H20xx (I30xx)},
identifier = {2015f.00746},
}