I present you with a power point lesson that inter-twines some of the history of the American Flag and with some basic mathematics. The mathematics include Area calculations, various area comparisons, converting ratios to percents, Proportions, and measurement conversions. It is informative and a great lesson for ratio, percentages, and conversion reinforcement. This power point is appropriate for any patriotic celebration including Martin Luther King Jr. Day, Washington's birthday, Memorial Day, Flag Day, Independence Day, Constitution Day, Bill of Rights Day, Election Day, Veteran's Day, and Thanksgiving. The sacrifices made to achieve our American rights is addressed along with basic American values: honor, respect, sacrifice, and unity. Have a great day teaching in the land of the free and the brave! .