Course: Year 12 Mathematics Standard 2
Networks and Critical Path Analysis
Weighted and directed networks, shortest paths, minimum spanning trees, project scheduling, and critical path analysis.
Active lessons
4
Status
Active
Lesson flow
Learn -> Guided Practice -> Independent Practice -> Mastery Quiz
How to use this unit
- Start from lesson 1 and move through the pathway in order.
- Use guided practice before attempting independent practice.
- Mastery quizzes check whether the skill is ready for review or extension.
Unit pathway
Lesson pathway
4 of 4 active
Lesson 1
Network Concepts and Terminology
Interpret vertices, edges, degrees, directed edges, weighted edges, paths, trails, and circuits from practical edge lists.
Lesson 2
Shortest Paths and Minimum Spanning Trees
Solve route and minimal connector problems using shortest paths, path weights, MSTs, and Kruskal's method.
Lesson 3
Critical Path Analysis
Use activity tables to find earliest times, critical paths, project completion time, float, and delay effects.
Lesson 4
Networks Exam Practice
Practise mixed HSC-style network questions involving routes, connectors, project schedules, and practical decisions.
Part of the Online Learning Package
Unit previews stay public, while individual lessons require active online learning access.