ACTIVITIES FOR GRADES 4-6 Definitions A tree is a connected graph with no simple circuits. (Remember that a ... Often a particular vertex is labeled the root and the tree diagram progresses up or down from this vertex. A tree with a root is anbsp;...
|Title||:||Discrete Mathematics Across the Curriculum, K-12|
|Author||:||Margaret J. Kenney, Christian R. Hirsch|