Common Core State Standards
CCSS.Math.Practice.MP1 Make sense of problems and persevere in solving them.
CCSS.Math.Practice.MP7 Look for and make use of structure.
Shell Heroes Instructions
Zoom in by touching anywhere on the screen but the Game. Drag the correct box to the correct place. Turtles use their shells to turn into helpful tools to get the king Heroe to the flag.