Get out of the Way

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One of my whiteboards. I’m going to need more of these!

“To teach is to learn twice.” – Joseph Joubert

At the beginning of the school year, a lot of freshman classes are quiet. They are nervous about starting high school. They are scared of the scarry high school teachers that the middle school people warned them about. The freshman in your Algebra class are afraid of the older kids in the room who must be there because they didn’t make it out. So they are quiet, waiting to see if they can ever find their comfort zone again. For me as a teacher, this always seems to be true unless I am teaching a class of bilingual, Spanish-speaking kids. They all seem to know each other, even if they haven’t ever met. They sense somehow that I am not there to hurt them, that I care. So they start getting comfortable pretty fast. Continue reading

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The Day I Lost Control of my Class and Quit Teaching

Today I lost control of my class and quit teaching. Well, I lost control of two of my classes. I teach 4 classes on 70 minute blocks. That part is boring and who cares? Today I had three students in my geometry class teach a lesson on the effects of altering dimension on the area of an object. So they talked about the effect of altering the height of a trapezoid, or altering the base and the height of a parallelogram. They did not go into solids. They did have a set of google slides ready that they showed, the class took notes on, and that they provided additional notes and examples on the whiteboard on the side. All three of them were teaching like crazy and they were prepared. In that same class last week, a group of students taught a lesson on finding the area of regular polygons showing simple examples as well as cases where students needed to find the apothem. They dissected the polygons into congruent triangles formed by the central angle, showed how to find the central angle, then showed how to use right triangle trigonometry to find the apothem and hence the area of a triangle and thus the whole figure. It was amazing. Each of these groups taught the entire class. They gave a warm-up, worked various examples, and gave an assignment. I sat in the back and took notes. Continue reading