Abstract
This study explores student understanding of the table of values representation for the function
concept. One hundred and seventy eight students in Years 8, 9 and 10 across three schools in
Melbourne undertook two pen-and-paper tests which sought to uncover the nature of the links
students made between different representational forms for function. For the table of values
representation there are many students who are operating in an arithmetic or pre-algebraic frame
across the three year levels. There are low levels of response for algebraic patterning and
indications that most students are at a rhetorical or syncopated stage of symbolism.
Julie Ryan and Julian WilIiams
The Search For Pattern: Student Understanding Of The Table Of Values Representation For Function