- Making Sense of Algebra: Developing Students' Mathematical Habits of Mind
- Exploring Language w/Logo - Mac diskette: Macintosh TM version incl. files for LCSI Logo or Microsoft/Logo, and for Terrapin TM Logo (Exploring with Logo)
- Computers, Education, and Special Needs (Addison-Wesley Series on Computers in Education)
- Transition to Algebra Unit 6: Geography of the Coordinate Plane
- Transition to Algebra Unit 11, Exponents





