Math Professional Development activities you might have participated in this month include:

* DMI Seminars;
* District math in-service workshops;
* Publisher run workshops for math curriculum or products;
* Math or math education courses through a college or university, online self-paced course, or other workshop, seminar or institute;
* Math curriculum planning time at or across grade levels;
* Lesson study or unit study;
* Math assessment/ "Looking at Student Work" sessions;
* Peer-group or grade or school level meetings focusing on math learning/ instruction;
* School or district group addressing a specific issue in math teaching, curriculum or assessment;
* Coaching or mentoring by a peer or math specialist;
* Conducting action research;
* Attending a math teacher conference;
* Participating in math education blogs or other online forums;

...and so forth.