id: 06498288
dt: j
an: 2015f.00588
au: Lee, Hea-Jin; Boyadzhiev, Irina
ti: Making sense of fractions with GeoGebra in the USA.
so: Math. Teach. (Derby) 244, 29-32 (2015).
py: 2015
pu: Association of Teachers of Mathematics (ATM), Derby
la: EN
cc: F43 U73
ut: fractions; concept formation; mathematical software; geometry software;
computer as educational medium; misconceptions; area model; length
model; transition from integer to fraction; number line; comparing
fractions; equivalent fractions; least common denominator
ci:
li: http://www.atm.org.uk/login.aspx?ReturnUrl=http%3a%2f%2fwww.atm.org.uk%2fMathematics-Teaching-Journal-Archive%2f62235
ab: Summary: The authors use technology to target misconceptions. Set within
the US middle school context, they describe how applets constructed
within Geogebra can be used to support students to understand fraction
concepts.
rv: