Spreadsheets for Elementary Math
The spreadsheets in this collection are referred to as excel files, and
they were created using Microsoft's excel program. However, there
are a variety of spreadsheet programs that claim to be able to open xls
files. Although the developers of this collection have not made
any organized effort to survey these applications, we have found that
LibreOffice Calc does appear to open the files correctly, and preserve
most or all of the functionality. LibreOffice is described by its
developers as "... a free and powerful office suite".
It is available from https://www.libreoffice.org.
Each spreadsheet in the collection includes a brief set of
details and some suggestions for use are provided by this
The first excel file allows the user to
The following links are for excel files that can be used to study
difference equation models.
The following links are for excel files that can
be used to fit a function to a data set.