Double-decahedra dice help teach statistics, predictions and outcomes, plus more advanced probability concepts. These versatile, colorful manipulatives can bring a fun game-like element to hands-on number and operations activities, too. Includes sturdy hexagonal tub for quick clean-up and easy storage. We're Learning Resources, and we've been helping parents and teachers build generations of amazing kids since 1984. From ABCs and 123s to fine motor and STEM skills, our educational toys offer kids the building blocks they need to succeed in school and develop a lifelong love of learning. Discover countless ways to learn through play with our award-winning products.