Grace Hopper, a computer programming pioneer, was born on December 9 of the Mystery Year. The math clues for finding the year involve percent, measurement conversions, negative exponents, and error identification (debugging) in evaluating an expression involving exponents in a real-world context.
Your PDF download includes:
- 1-page printable student puzzle
- 2-page digital version with horizontal layout and larger print
- 5 pages of Teacher Notes including step-by-step solutions, historical notes, and more
- 1-page How to Use History-Mystery Puzzles