This Labor Day Math Mystery Differentiated Bundle contains all of the grade versions for the Case of the Construction Crew Conunfrum available (Grades 1-6). This bundle is excellent if you need to differentiate within your classroom because the clues are interchangeable between the 2nd - 6th-grade editions; use the 1st-grade mystery as a whole separately because it is structured differently. You may also find this a useful option to customize this math mystery to better suit your class. Easy pre