A few months ago, I wrote about some wonderful puzzles from Think Fun. I received the following comment from Bogusia Gierus. She wrote:
“I happened upon your blog recently, and had fun reading it and enjoyed doing some of the puzzles you suggested. I wanted to introduce you to a puzzle I have developed. It’s called: Hexa-Trex. It’s a math puzzle, but doesn’t require extreme knowledge of mathematics to have fun with it – only basic arithmetic is essential. The object of the puzzle is to find an pathway through all the hexagonal tiles that creates a valid math equation. It’s a simple concept, but is challenging and fun for the ‘puzzle’ type of person. If you wish, check out the puzzles on my website, I try to post a new puzzle each day.”
A few months later, she sent me a copy of her new book of Hexa-Trex puzzles. And it seemed pretty clear to me that it was time to let you know about this – about a teacher who has such a love for kids and learning and, most significantly, such a deep appreciation for the fun, the inherent fun that learning is all about. And about these gifts: the free, online treasury of Hexa-Trex puzzles, and this most puzzling, innovative little book of good, hard, fun – with numbers, even.