This document discusses place values and stars. It lists place values from greatest to least as 310, 4.225, 4.35, 0.506, and 0.70, and from least to greatest as 0.70, 0.506, 4.35, 4.225, and 310. It also lists stars and their distances from Earth in light years as 0.506 (Proxima Centauri), 0.70 (Alpha Centauri), 4.225 (Betelgeuse), 4.35 (1992 QB), and 310 (Pholus).