This document provides an overview of common map types and key map reading concepts: 1) It describes several common types of maps including general reference maps, projection maps, charting maps, topical maps, cartograms, and topographic maps. 2) It explains basic geographic concepts like hemispheres, cardinal directions, compass roses, and how maps use scales to represent distances on Earth. 3) It discusses additional mapping elements like time zones, legends, and how topographic maps use contour lines to indicate elevations.