GREAT Solving-Area-Equations Smartboard-Slides-Lesson that includes two different practice-worksheets; students are given the area and asked to find the missing measure, and the other worksheet is solving the area of rectangles, squares, and parallelograms. Your students will LOVE this guided interactive smartboard lesson, along with the practice worksheets. You'll use this year after year! WARNING: You MUST have SMART Technologies SMART software, and a SMARTBOARD to teach from, to effectively d