This Test Prep (End of Year) Math Mystery Differentiated Bundle contains all of the grade versions for the Case of the Terrible Test Twist 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 helpful option to customize this math mystery to better suit your clas