If you go to the website www.kenken.com, you will find lots of KenKen puzzles ready for you to download for your kids. They even have a version that can be played online, a mobile app, and if that isn’t enough, you can sign up to have new sets of KenKen puzzles delivered to you by email each week! Many of the gifted teachers in my system have a KenKen center in their classroom. But be careful, they’re addicting! The kiddos can’t seem to get enough of them. If you click under the section for teachers, they have a pdf file you can send home to teach your kiddo’s parents how to KenKen as well. So check it out and have fun while challenging your mind and boosting your brain power!