Ask Slashdot: What to do with a Math Degree?

badmojo17 writes: After achieving her lifelong dream of becoming a public school math teacher, my wife has found the profession to be much more frustrating than she ever expected. She could deal with having a group of disrespectful criminals as students if she had competent administrators supporting her, but the sad truth is that her administration causes more problems on a daily basis than her students do. Our question is this: what other professions are open to a bright young woman with a bachelor's degree in math and a master's degree in education? Without further education, what types of positions or companies might be interested in her as an employee?