There are two games, each with 4 levels. The levels have increasingly difficult hints. You can assign this activity digitally or print out the game boards and laminate them then use dry erase markers to follow the path. You could print the answer sheets as well and after completing they can self check, you could assign the first person or first couple of people as peer checkers or if you are trusting print the answer key on the back for self-checking. Trade jobs will be in great demand in the fu