- http://mindfull.wordpress.com/2007/11/15/applets-for-intermediate-level-fractions/ - Mathematical Thinking by Carole Fullerton
- http://www.fortheloveofteachingmath.com/ - For the Love of Teaching Math
- http://hoodamath.com/blog/ - Hooda math (lots of web and app game ideas)
- http://mathedresearch.blogspot.com/ - For geeks like me who like to read research, check out this blog for leads on math research.
- http://mathcoachscorner.blogspot.com/