I'm having students submit a written piece from their geometry centers work tomorrow, their choice of a problem, a journal entry or their write up from the strategy games center. Based on criteria brainstormed earlier in the year, I developed a marking sheet that will -- I hope -- allow me to provide specific, timely, descriptive feedback without my arm falling off from writing so much!
I plan to use this or a variation thereof with my grade 8 class and two of my grade 7 classes. Behold: