This is simple visual puzzle from Dibble-dee Dabble-dee Do It. It will challenge the counting and logical thinking skills of students from 5 to 105! It can stand alone or be tied into a larger unit on geometry or Native American studies. Learners count and record the number of triangles that were used to create a teepee drawing. It can be adapted for a classroom or school-wide contest. P.S. There are 90 triangles!