Grades K and up. Count on this sturdy, colorful math manipulative for fun, hands-on help in teaching children early math concepts, from number identification and counting to sequencing—even basic addition and subtraction skills. Fifty wooden beads in bright rainbow colors slide smoothly on the durable, high-quality wooden frame. PLUS, the pullout tray and 30 wooden number and operation tiles allow children to set up simple addition and subtraction problems. Perfect for centers and small group lessons. Includes a “Tip Sheet” of suggested activities, a handle for on-the-go learning fun, and a tile storage bag.