Teach IB Maths AI HL 3.14 with guided notes covering graph terminology, graph types, directed networks, subgraphs, and trees.

Students learn how to:

• Identify vertices, edges, adjacency, and vertex degree
• Distinguish between simple, complete, weighted, and directed graphs
• Calculate and interpret in-degree and out-degree
• Identify subgraphs and connected networks
• Understand trees, cycles, and unique paths
• Model transportation, computer, and social networks
• Determine properties such as the maximum number of edges in a simple graph

Clear explanations, visual examples, and structured practice help students build confidence with graph theory and network analysis. The notes are ideal for classroom teaching, revision, exam preparation, or independent study.

Pairs well with this resource:

IB Maths AI HL 3.14 Graph Theory Slides

Fully aligned with IB Mathematics: Applications and Interpretation HL Topic 3.14 – Graph Theory.