to MathForElementaryTeachers.org! As the name implies, the purpose of this website is to provide elementary school math teachers with a resource containing mathematically correct and grade appropriate explanations of mathematical content. However, I hope that the site will prove useful to anyone interested in truly understanding the fundamentals of arithmetic at the elementary level. Please see the section titled ‘Description of Content‘ for a detailed description of specific content contained on the website. Also, in the ‘Philosophy‘ section, I give an in-depth explanation of the general philosophy that governs my teaching. And finally, as mentioned in the ‘Acknowledgments‘ section this website was funded by a mini-grant I received through the Worcester State University mini-grant program, and as such is a work in progress. So please feel free to send any comments, suggestions, or questions to me.