The overarching goal of this unit is to help students understand what it means to measure. Students study two kinds of measurements: perimeter and area. Since students often do not know how each of these measures affects the other, students study them together to probe the relationships. Students develop strategies for measuring perimeter and area. Their strategies are discussed and used to formulate rules for finding area and perimeter of different figures ========== Upload the cover picture to OUR server in future, please! See the manual in the HELP. decabristka