S-U-P-E-RThat’s what the Stingrays are!2, 4, 6, 8,Who do we appreciate?Addition! Subtraction! Go-o-o-o Math!This Birthday Football Adventure PBL activity that is filled with engaging addition and subtraction problems will have your students cheering not just for the Stingrays, but also for math! They’ll become part of the story as they celebrate their birthday in a big way at Stingray Stadium. Students are gifted a set of end-zone tickets for their birthday. While their favorite team takes on th