Bringing Geometry into the Classroom with Videodisc Technology, Nov-Dec 1994, 228-33
The Case of Jewels Jones, Nov-Dec 1995, 584-89
Creating a Purchase Order Using Spreadsheets, May 1997, 404–7
Exploring Geometry with Technology, Mar–Apr 1998, 436–42
Graphing Calculators Aren't Just for High School Students, Nov-Dec 1994, 190, 192-96
Graphing in the Information Age: Using Data from the World Wide Web, Mar–Apr 1997, 298–304
Looking at Random Events with Logo Software, Jan-Mar 1995, 318-22
Playing Green Globs on a TI-81, Apr-May 1995, 370-74
Promoting Classroom Dialogue: Using Calculators to Discover Patterns in Dividing Decimals, Apr 1994, 72-75
Readers Write, 1994-96, 13-14
Readers Write, Sept 1997, 63, Oct 1998, 99, May, 451
Scores and Grades: What Are the Problems- What Are the Alternatives-, May 1996, 776-79
State-ing the Facts: Exploring the United States, Sept 1998, 8–14
A Variation on "And the Winner Is .", Oct 1997, 148–52
Zooming In on Slope in Curved Graphs. Jan. 2000, 330–34
