"From two authors who embrace technology in the classroom and value the role of collaborative learning comes College Geometry Using The Geometer's Sketchpad. The book's truly discovery-based approach guides readers to learn geometry through explorations of topics ranging from tr…
Designed for precollege teachers by a collaborative of teachers, educators, and mathematicians, Some Applications of Geometric Thinking is based on a course offered in the Summer School Teacher Program at the Park City Mathematics Institute. But this book isn't a 2course3 in the…
Jim Totten's problems of the week
This volume provides a wide selection of problems (and solutions) to all those interested in mathematical problem solving and is accesible to readers from high school students to professionals. It is a resource for those interested in mathematical competitions ranging from high …
Mathematics via Problems
by Skopenkov, Arkadiy, Zaslavsky, Alexey A., Zeits, Paul, Shubin, Sergei G.