Your purchase comes with a set of cards (14 triangles, and 14 classifications), and 2 sets of directions that can make the game easier or harder to play. Your purchase comes with a workspace where scholars can record the classifications of the triangles as they turn them over, then they can hand in their workspace to be graded; the triangles on the workspace exactly match the triangles on the cards. Each triangle has 2 classifications, one based on angles, and one based on sides, there are 2 of