Become a math detective! Solve 12 interactive crime scene cases using measurement, angles, coordinates, scale drawings, and ratios. Examine evidence, eliminate suspects, and crack the case!
November 8, 2026 Date app was updated 2 Number of launchesLink & QR Display
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Additional Details
Crime Scene Math: The Gauge Agency Files
The evidence is in. The suspects are waiting. And only mathematics can crack the case!
Step into the role of a junior detective at the Gauge Agency, where every measurement matters and every clue tells a story. In this immersive, interactive math investigation, students solve 12 increasingly challenging cases using real mathematical reasoning instead of guessing.
What Students Will Do
Examine crime scenes and investigate physical evidence.
Measure shoe prints, keys, objects, and diagrams.
Use scale drawings to calculate real-world distances.
Investigate angles using geometric relationships.
Plot and interpret coordinates to track evidence.
Apply ratios and proportional reasoning to solve mysteries.
Compare evidence, eliminate suspects, and defend conclusions.
Take on boss cases and a final investigation that combines multiple skills.
Math Concepts
Measurement and unit conversions, scale drawings, angles and supplementary angles, coordinate geometry, ratios, and proportional relationships.
Built for Active Learning
12 interactive investigations organized into progressively challenging cases.
Hands-on mathematical tools and evidence-based problem solving.
A detective agency theme that encourages curiosity and persistence.
Replayable cases and a Free Play sandbox for exploration.
No timers, allowing students to investigate at their own pace.
Keyboard-friendly interactions, tap-to-place controls, and reduced-motion support.
For Teachers
Designed for grades 6–8, Crime Scene Math can support individual exploration, partner investigations, stations, enrichment, and mathematical discussion.
A companion 18-question Wayground assessment can be used to check understanding after cases, with questions tied directly to the simulation's evidence. (https://files.apphive.us/eqzvfy/wq8dw.pdf
The activity focuses on investigation and mathematical reasoning rather than traditional multiple-choice quizzes. Students must gather evidence, calculate, compare, and explain their thinking.
🔍 Every clue counts. Every number matters. Can your students crack the case?
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