bodmas blog

Just a few slides on what, why, who and how

“If I were to do it again I might well go down the road of using students as actors, shooting very short scripts and using my digital camera to film. The results would be very different and not so generally useful, but it would be less of an investment in time.”
Chris Jackson – skills for [...]

Quick And Dirty Fractions MethodView SlideShare presentation or Upload your own. (tags: fractions maths)

I use this quick method for adding two fractions of moderate size with Science students who need to revise basic numeracy quickly. The method is less efficient with large numerators and denominators and with denominators that have large highest common factors.

Most ‘everyday’ [...]

Free geometry software

Bob Staake screen cam…