Basic Math Standard IV, Probability and Statistics
Lesson 400, Base, Percent, and Percentage
Defining base, percent, and percentage
Calculating percentage by formula
Calculating a percentage of one percent by shortcut method
Calculating a percentage of two to nine percent by shortcut method
Calculating a percentage of less than one percent
Calculating percentage greater than one hundred
Calculating percent by formula
Calculating base by formula
Word problems for percent, percentage, and base