
06498288
j
2015f.00588
Lee, HeaJin
Boyadzhiev, Irina
Making sense of fractions with GeoGebra in the USA.
Math. Teach. (Derby) 244, 2932 (2015).
2015
Association of Teachers of Mathematics (ATM), Derby
EN
F43
U73
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
http://www.atm.org.uk/login.aspx?ReturnUrl=http%3a%2f%2fwww.atm.org.uk%2fMathematicsTeachingJournalArchive%2f62235
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.