Cyberchase makes mathematics fun as in this video clip and resources for grades 3-6 where the CyberSquad is attempting to save Sensible Flats from disaster. In order to gain access to the machine they need, the CyberSquad must unlock it by figuring out the correct number code. Bust first, they must balance a scale using two weights. A simple task? Check out the video A Simple Balance and also find teaching materials that include an Everyday Math Lesson guide, Teacher Reference Manual, and Student Reference Book.