April 15 Cover Image

April 15 Math World History Puzzle: The Titanic Sinks | Conditional Probability

The RMS Titanic sank on April 15 of the Mystery Year. As students solve clues involving two-way tables and probability, they find the missing digits.

Your Zip download includes printable/digital PDFs:

1-page printable Student Puzzle
1-page Answer Key with sample solutions
1-page version of puzzle with expanding form fields – use with Acrobat Reader
A complete file including the student puzzle, answer key, 4 pages of Teacher Notes including step-by-step Solutions, Extensions, Historical Notes, and a variety of professional development support,
1-page How to Use History-Mystery Puzzles