Welcome back, JLB…

One of the things that I do on my Friday posts is poke around the list of Ontario Educators' Blogs looking for interesting blog entries to help promote them on my blog.  I was fearful that it might be slim pickings for this entry as it's a holiday for the Christmas season and many folks [...]

OTR Links 12/30/2011

Pool Ball Challenge Arrange the pool balls so that the one between the other two is the absolute difference. tags: pool ball challenge math mathematics smartboard TeacherLED Interactive Whiteboard Resource Fifteen Puzzle A difference puzzle. Very challenging. Great to show on a SMART Board. tags: subtraction maths math puzzle Mr Printables - Free Printables for [...]