Mathematical DINGBATS

I'm a big fan of DINGBATS and have used a number of these in class before (especially on Pi day). Here are some of my latest Mathematical DINGBATS...

 These ones are all based around the topic 'Averages'

 

 



These ones are all based around the topic of 'Circle Theorems'









That's me in Q3 and Q1 above - one picture I am referred to as 'sir' the other I am referred to as 'me'!