6 years old
For many years, I wanted a better shapes book to read with my own children, and for parents and teachers to have in their homes and classrooms. This is that book.
These pentagons spiral, tile, and make all manner of beautiful and symmetric arrangements.
One beautiful set of 25 wooden tiling turtles. Laser cut from solid wood. These turtles encourage spatial reasoning, patterning, and counting. Mostly, they are just irresistible. These turtles were designed by Jos Leys and adapted for the laser cutter by Kevin Lee...