You know, once you start noticing odd logic in special offers, you notice them everywhere. I’m collecting all the ones I find with the aim of creating a numeracy/ mental arithmetic/ problem solving board. I hope it will start some good discussions – especially if I throw in some good value offers too.

Two 300ml pots of double cream:

But 2 x 300ml = 600ml

Like this particular places says “Every little helps!”.