We were set a Maths Challenge. We worked in groups and could choose whatever equipment we felt we needed. Take a look at the different ways we tried to solve the problem.
Challenge:
A farmyard contains both chicken and sheet. The farmer knows there are 26 heads and 74 legs. How many chickens and how many sheep are in the yard?
? ![](http://t1.gstatic.com/images?q=tbn:ANd9GcQRVbnaBod7zHDXWNpvEqix3nhDcDFkZx3YZlFr_llt0ErmhBg_cg)