On September 25 of the Mystery Year, Sandra Day O'Conner was sworn in as the first woman justice of the Supreme Court. As students solve clues to find the year, they review percent, mean when given the total and the number of scores, proportions, and reasoning skills. This puzzle provides engaging review of middle school math topics.
Your PDF download includes:
- 1-page printable student puzzle
- 2-page digital version with horizontal layout and larger print
- 3 pages of Teacher Notes including step-by-step solutions, historical notes, and more
- 1-page How to Use History-Mystery Puzzles