Mary Rack

The following information comes from the named instructor and should describe characteristics general to courses as taught by this instructor. Individual sections of specific courses will deviate from this description in some respects.

Class Format

Face-to-face sections

As Professor Emeritus (semi-retired), I teach LS 174 Learning Strategies for Math and I substitute-teach a variety of math classes.  As a math substitute, I do my best to follow the regular instructor’s style, format and materials.  Where appropriate, I incorporate elements of my own style and materials. In particular, I share relevant learning strategies and encourage student participation.

Online sections: n/a


Students are encouraged to contact me via