Are you searching for an engaging math activity for your 5th Grade students to practice multi-step customary measurement conversion word problems converting inches, feet, and yards? This Customary Measurement Conversion Mini Math Mystery Whodunnit Activity is just what you need! Start with Evidence and analyze the clues to match while solving the Case of Ellie The Missing Beagle Detective!Multi-Step word problems feature conversions from feet to inches, inches to feet, feet to yards, yards to fe