February 22 of the Mystery Year is a day to connect math skills to George Washington's birthday. This puzzle requires students to find the year by evaluating expressions with exponents, using logical reasoning (truth table), proportions, and solving a multi-step equation.Your PDF Download Includes:1-page printable Student Puzzle, also prepped for Easel1-page Answer Key with sample solutions 1-page version of puzzle with expanding form fields – use with Acrobat Reader 5 pages of Teacher Notes inc