Abstract
This paper uses data from an international study of number sense in Australia, the
United States, Sweden and Taiwan to investigate students' misconceptions and error patterns
in fraction and decimal concepts. Selected items that were administered to two or three age
levels were analysed. It was found that misconceptions about basic concepts were prevalent,
and these persisted even among 14-year-olds. Results suggest the need for more meaningful
treatment of fraction and decimal concepts, and some relocation of these topics in the
curriculum.
Jack Bana, Brian Farrell, Alistair Mclntosh
Student Error Patterns In Fraction And Decimal Concepts