All your nephew Don wants for Christmas is his two front teeth. Just kidding. He rattled off a full list of toys and games in his letter to Santa, but you want to get him something that far surpasses any of those—a present that stimulates his curiosity and keeps him occupied for hours. Engage his budding mathematician with Reptangles—which look like turtles, but inspire quick thinking. He’ll build up his thinking skills by combining the two turtles in 100 ways. The exploration guide will help lead the way to the construction of many a geometrical wonder.
Includes full-color, step-by-step Exploration Guide with 80+ puzzles, and 24 building pieces in a durable storage box. Recommended for ages 6+. Approximate dimensions of individual pieces: L 2.5" W 2".