Fantastic Math Terms Dictionary- Very Kid Friendly (Click Here)
http://mathsolutions.com/freeresources/ - Founded by Marilyn Burns, a large part of our curriculum comes from Math Solutions. Here you will find information about Math Talks, projects, and blogs about our philosophy in math.
https://learnzillion.com/resources/73932 - We use this often in class because it has great visuals. Learners can re-watch videos at home or you can print practice pages.
https://www.engageny.org/ - A great resource for very specific break downs of the common core standards, lesson details, and practice pages.