Martha Hildebrandt has a broad background as a mathematics educator. She has been a math consultant for grades K-6, a curriculum writer and department chair for grades 7-8, a mathematics teacher for grades 7-12, a college instructor, and an in-service teacher workshop facilitator. She recently retired from Chatham University in Pittsburgh, PA where she was a member of both the Education and Mathematics Departments, preparing and supervising elementary and secondary teachers as well as teaching undergraduate math courses. Believing that mathematics instruction should be exciting and fun, she brings to her presentations a wealth of activities to energize your classroom.