This document provides information and examples on calculating percentages. It defines key terms like percentage, base, and rate. It explains that to calculate percentage, you use the formula: Percentage = Base x Rate. It provides examples like finding that 48 is 96% of 50, by changing 96% to a decimal (0.96), and calculating 50 x 0.96. It includes a practice problem set and instructions for students to complete a table by calculating the missing percentages.