How Many Wolves Does it Take?

This is the only photo I took today!
This is a GCSE maths question that they were showing on Breakfast News (as I still call it) and I thought it looked like Miss E's sort of thing!
Until I got round to this ridiculously overdue backblip I'd forgotten all about it.
I'll get Mr K to show it to her tomorrow!
Work this morning and then and then an afternoon listing things on eBay before heading to rock climbing.
Miss E is holding firm with her resolution of giving up McDonalds for Lent which is admirable.
And annoying as it means I have to get her some dinner when we get in!