Describes a method to obtain three-dimensional (3-D) representations of data on a computer using commercial data-plotting or spreadsheet analysis software in any personal computer. (JRH)

Discusses a way to help children retain the desire to understand mathematical ideas and to carry out routine procedures. Describes a method using computers to teach linear equations and calculus. Eight references are listed. (YP)

Encourages using spreadsheets to teach college economics because of their capacity to depict economic models, strengthen logical ability, and manipulate large amounts of data. Lists spreadsheet packages that are available and offers detailed instruction through graphs on how to design and interpret spreadsheets for classroom use. (CH)

Describes the processes involved in leading students from the basics of MaxMix courseware to the final investigation. Discusses a mathematical game, number and graphic tasks included in the package, along with invoking meaningful interaction and integration into classroom mathematics. (RT)