id: 06467585
dt: j
an: 2015e.00530
au: Whitacre, Ian; Bishop, Jessica Pierson; Philipp, Randolph A.; Lamb, Lisa
L.; Schappelle, Bonnie P.
ti: Dollars \& sense: studentsâ€™ integer perspectives.
so: Math. Teach. Middle Sch. 20, No. 2, 84-89 (2014).
py: 2014
pu: National Council of Teachers of Mathematics (NCTM), Reston, VA
la: EN
cc: F43 F93
ut: word problems; integers; equations; interpretation
ci:
li: http://www.nctm.org/publications/article.aspx?id=43054
ab: Summary: A story problem about borrowing money, presented in this article,
may be represented with positive or negative numbers and thought about
in different ways. The authors describe ideas related to integers (both
positive and negative) and how students used them in relation to a
story problem, and how they related these ideas to equations. (ERIC)
rv: