The website MathNEXUS was created in August of 2005. New content was added weekly for ten years. In many instances, the website achieved its purpose: To enhance the teaching of mathematics at the secondary level. But, when I retired, I also stopped adding new content to the website. The majority of the previous content—ten years of humor, problem-solving, statistics, websites, resources, quotations, historical problems, teaching math history course materials, etc.! remains available, but now in the form of seven books available on Amazon. Do a search under the name “Jerry Johnson.”
Thanks to all who have checked the MathNexus website over the past fifteen years, and a special thanks to those of you who used the content provided.