A longer version of this was given to children in the last year of primary school and their teachers, neither of whom scored very hghly 
Play the Maths Quiz - left hand side.
I got 12/14 which I thought was quite good really as I am not very good at maths - but then Miss Cottam taught me right like wot they did in them olden days. One was a silly mistake. I'm not sure what the other was, my maths might be ok but until I was on Q7 I hadn't spotted that it was telling you as you went along if you had the last answer right or not 
Creature and me got 13 but that was Creature mistyped an answer, wergh.
I have failed at the first hurdle of getting it to run on my PC.
If it is still there when I am feeling better enough to tackle why-the-pc-doesn't-like-it type tasks I will try it.
Aw, Furbs, have you got a case of the viral marunkitypunk? Poor lil thingum. Get better soon.
Well done Creature 
Poor Furby - I am having problems with Doomed at the moment - sympathies! - but at least he did run it, even though he is as slow as a slow thing that took some slowing down medicine.
I think it is just that I put the settings to High Secuity when there was all that hoo har a few weeks back, but I can't face messing with it at the moment.
I have bought Doomed 2 x 512 mb strips of PC3200 ram, t has speeded him up no end. 
He only had 512 mb before and it's just not enough these days it seems - not if you are trying to run Opera and Farmville.
Because I thought I'd better buy the two strips as a matched pair, that means I have one 512MB strip going spare, such a waste.
I got it from Mr Memory which seems a pretty good place to buy RAM - makes it easy to find what you need for most motherboards and free postage - it came the next day, too.