I saw these Make Noise Maths Videos via a re-tweet from Make Noise. You may have already seen them, if you're active on Twitter, but I thought I'd share in case anyone missed them. Looks like they based on the patches in the illustrated guide to Maths that lives on Muffwiggler.
That makes me think, is there a way to see which racks have the most instances of Maths? I personally have one of the old style and one of the new style, plus a Function, but I imagine there are people out there with more than two.
