Tuesday, February 10, 2009

Code Breakers from Mindware

I realy like the products from Mindware. We just got a new order in today and one of the books is called Code Breakers. Looks like loads of fun (even though my dad will keel over dead at me calling anything remotely mathematical "fun").

Here's one of the puzzles. It's from the level A book, and it's number 25 out of 150, so it's a pretty easy one.



Click here for the solution and explanation (but promise me you tried it on your own first).

No comments: