I didn’t know what to expect when I decided to try Numberfly with my kids (ages 7-17). First of all, I was pleasantly surprised at the craftsmanship and beautiful aesthetic of the game. It is a sensory delight to work with, which is an important element for my kids – they really enjoyed the opportunity for hands-on, tactile learning. The game itself can be used at so many levels (elementary through high school and beyond!), and we enjoy challenging each other with it. It’s a great way for them to get extra practice and math enrichment in a really out of the box way. I hope that this catches on for classroom use as well, it could really change their (less than optimal) experience of math at school. Highly recommended!