Solve math mysteries with Whodunnit jr!

Math mystery activities transform traditional practice into an engaging investigation. With Whodunnit Jr, students solve math problems, analyze clues, and work toward solving the mystery while strengthening important math skills.

“Even my students who usually rush through math slowed down and really thought about their work. They were so focused on the clues, they didn’t even realize how much math they were doing.”

Whodunnit JR is the elementary version of our middle and high school Whodunnits. Instead of serious crimes, these cases focus on lighthearted animal shenanigans—something has gone missing, been mixed up, or caused a bit of trouble, and it’s up to your students to figure out what happened.In each Whodunnit JR, students solve math problems to uncover clues, eliminate possibilities, and crack the case. Every correct answer moves the investigation forward, so accuracy and careful thinking really matter. It feels like a game, but the math stays front and center.

These versions are built specifically for elementary learners, with clear structure, age-appropriate storytelling, and just enough mystery to keep students engaged without overwhelming them.