Kids love to crack codes, and its fun to use our brains. Here’s an easy to learn code cracking game that some schools are using to teach logical thought processes. I’ve even seen questions based on this game on middle school tests. The game is called Cows and Bulls. It’s similar to Mastermind, but you don’t have to buy anything to play it. You can play on a white board, or just a piece of paper. You need at least two people, but you play on teams or play cooperatively. One player thinks of a four digit number without zeros. … Continue reading →