September 3 of the Mystery Year was the birthday of architect Lous Sullivan. As student solve math clues to find the year, they review measurement conversions, prime numbers, and evaluating expressions in a real-world context. Louis Sullivan is known as the "father of modern skyscrapers," and the clues provide connections to various skyscrapers.
Your PDF download includes:
- 1-page printable student puzzle
- 2-page digital version with horizontal layout and larger print
- 2 pages of Teacher Notes including step-by-step solutions, historical notes, and more
- 1-page How to Use History-Mystery Puzzles