Multiplication & Division CSI Mystery Worksheets

Inside the case file

Engage your 3rd grade, 4th grade, and 5th grade students in this AI-themed CSI Mystery Detective focused on multiplication and division! This printable escape room-style activity includes math puzzles, critical thinking challenges, and fact fluency practice—all wrapped up in an exciting Artificial Intelligence mystery.

Perfect for back-to-school math review, end-of-year activities, or any time you want to reinforce multiplication and division up to 12×12, this mystery will have students narrowing down suspects by solving math clues and marking them off the list. Can your class stop the AI Classroom Takeover?

What's Included:

• Multiplication and division facts through 12×12
• Math puzzle worksheets and suspect elimination
• Printable color and black-and-white versions
• Complete answer key

CSI Mystery Detective packs are an independent escape room or crack-the-code type of fun math activity where instead of using locks, students identify suspects using puzzles and word problems. This engaging format gives students a clear purpose for practicing math and boosts motivation during seasonal or transitional times.

This no-prep mystery is ideal for classrooms and homeschool alike. It works great in math centers, early finisher bins, sub plans, or as a fun alternative to traditional worksheets.

Love this resource? Follow Kiwiland Education to discover more multiplication and division Mystery Detectives, printable CSI activities, and seasonal challenges!