Galactic Round-Up (or Down)
Standards: CCSS.MATH 3.NBT.A.1, 4.NBT.A.3, 5.NBT.A.4, TEKS.MATH 3.2B, 3.2C, 4.2D, 4.4G, 5.3K, 5.2C, BEST MA.3.NSO.1.4, MA.4.NSO.1.2, MA.5.NSO.1.4
The powers of rounding-up and down seem to be the answer to this cosmic riddle and what is needed to break out of the galactic game.