I published teaching articles under a number of "pen names''. They all used my initials PGC except one: Gina Phillips, Pamela G. Conway, Cora Green, Cathy Peters, Patricia Caldwell and Barbara B. Cook.
An Interesting Problem to "Bug" Your Students With pdf
Are There any Uninteresting Natural Numbers? pdf
College Algebra: As it was in 1886 pdf
Dear Pythagoras: See What You Started pdf
George Washington: He liked to count things pdf
Give me a Tablespoon of Paint and I will Paint the Whole Universe pdf
Is Probability Probable? pdf
Mathematics and Intuition - An Uncomfortable Alliance pdf
Maximizing Area Without Calculus pdf
On Pepperoni Pizzas, Ham Sandwiches, and other Important Mathematical Problems pdf
Paradox Lost pdf
Right Triangles and the Pythagorean Theorem pdf
The Irrationality of pi and e pdf
This Article Needs a Title pdf