Legs+in+the+Barn

Ummmm.... How many Pigs are there in the barn?



**One third of the animals in the barn are chickens. The rest are pigs. There are 20 legs in all. How many pigs are there?

Visit the discussion page and discuss your answers. Discuss your strategies for working this out.

Oooh you guys are so clever. You have used some good strategies for working out this problem.

So you reckon you could try this one:

One third of the vechiles in the Vintage Car Museum are Harley Davidson motorbikes The rest are Ferraris. There are 30 wheels altogether How many Ferraris are there? **