Presents several examples of algebraic word problems and demonstrates how spreadsheets are used to solve the problems. Spreadsheet templates are included to illustrate how each problem is solved. (MBR)

Presents two lesson plans for use when introducing computerized spreadsheet programs to high school students and discusses behavioral objectives, necessary equipment, teacher preparation, and learning activities for each lesson. Student handouts for use with the lessons are included. (MBR)

Provides Terrapin LOGO programs that use graphic manipulatives--squares, logs, and units--to form the area of a rectangle as a graphical representation for any trinomial of the form: Axx + Bx + C. An important component is the connection of the procedural skill of trinomial factoring to the visualization of the accompanying rectangular displays.…

Presents a calculator method to investigate the effects of varying parameters within mathematical functions in relationship to the accompanying changes in the family of their graphical representations. Suggests that the popularity of this activity makes it equally suitable for high school second-year algebra classes, preservice mathematics…