Comments on: And then we focus on their heads, and slightly to one side

Comments on: And then we focus on their heads, and slightly to one side http://bodmas.org/blog/notes/and-then-we-focus-on-their-heads-and-slightly-to-one-side/ Keith Peter Burnett's blog about Maths teaching and ILT http://wordpress.org/?v=2.8.4 hourly 1