Freebee Friday: Happy Pi Day, Almost
Get it? 3-14 is Pi day. Well, it doesn’t matter how corny it is, because Key Curriculum Press is offering a free online seminar for its Geometer’s SketchPad program next Tuesday and Wednesday; Pi day plus 1 and 2. Run by Andres Marti, it’s worth an hour of professional development credit. All you need to do is register.