7th grade math

Good self management and classroom management strategy:
She always uses a timer that beeps loudly, timing herself and her students, so she makes sure to get through her entire lesson, because in her first year of teaching, the bell would ring and she would only be halfway through her lesson.

Cool assessment idea:
At the beginning of the year, as is common, she does a diagnostic math assessment to see where students are at, and in her room she has a whole wall dedicated to math concepts that kids should know.

These math concept chart thingies are grouped into 5 categories:
Data Analysis and Probability, Algebra, Geometry, Measurement, and Math Operations/Integers. These 5 categories are further broken down into specific math concepts. For example, under algebra, one of the concepts is recognizing and reiterating number patterns.

Under each concept, there are a ton of sticky notes with students' names on them. If the student got the question that had to do with that math concept right on the diagnostic math assessment, they get to put their sticky note up on the wall under that concept, and then she can see what a lot of kids understand and what few kids know based on what they got right on the diagnostic test. Throughout the year, as she teaches and assesses these math concepts (and perhaps they change later in the year, I don't know), when students show that they understand those concepts by getting test questions or other assessments right, they get to put their name on a sticky note up on the wall. The sticky notes are color-coded by class period (green notes for one, pink for another, etc) so she can easily see what she will have to spend more or less time on during each period. Pretty handy, I thought, for both assessment and student pride in their work.