Versatiles tile the plane both periodically and aperiodically. They make multi-armed spirals.
21st Century Pattern Blocks introduce new shapes, new colors, new relationships, and new possibilities. I can’t wait to see what you all make with them. They play nicely with the original Pattern Blocks that are ubiquitous in American elementary classrooms, sharing the 1-inch side lengths of the classics. They are now made and sold by Math for Love.
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...