I stress color and neatness to help organize work in math as one builds and then shares a solution. One of my 2nd graders at Stanford #mathCircle nicely demonstrated a number of cool patterns in Bernoulli's Triangle with excellent presentation! #mtbos #iteachmath #mathisfun #bernoullisTriangle

I'm excited to continue with my Stanford 1st/2nd grade #mathCircle students this week exploring Spaghetti, Pizza, and Watermelon Numbers-how many pieces w/straight cuts can we make? I'll introduce #bernoullisTriangle and see what patterns students find. #mathisfun #mtbos #iteachmath #pascalsTriangle