Richard
Experienced Math Teacher, Writer, and Math Publisher
I am an experienced math educator with over forty years of experience. I have taught mathematics in the classroom and math test preparation for college entrance exams. I have trained thousands of teachers in the United States including almost every state. I have trained American teachers in England, Spain, and Saudi Arabia. I have also spoken at math conferences throughout the United States. My publishing experience includes the development of many major mathematics textbooks. I have played a...