The end of January was a mad flurry of activity, snow and flu, but I'm glad to be back on the go now. I will post a series of short updates to bring things up to our current status, starting with a video showing an activity we did about symmetry.
Students used masking tape to create shapes on the floor, on one side of an axis of symmetry. Then they switched places and had to race to complete the other side of the symmetrical shape. What this video shows is the final flurry of activity. It was a great way to see where the class is at, and was very tangible.