01 / QUICK RECAP
Connect the ideas.
- Define vertices and the relationship represented by an edge.
- An undirected degree sum equals twice the edge count.
- Connectedness concerns routes, not direct links between every pair.
- Crossings are not junctions unless marked or specified.
- Use weights and constraints when a decision needs more than reachability.
02 / PRACTICE TESTS
Put it together.
Choose a paper and show your working.
Networks — Practice test 1
Identify, draw and interpret connected networks.
16 questions · 40 marks · 55 minutes · By handNetworks — Practice test 2
Translate and compare tables and diagrams.
16 questions · 40 marks · 55 minutes · By handNetworks — Applications test
Justify practical access and reliability decisions.
16 questions · 42 marks · 55 minutes · By hand
Curriculum reference & lesson scope
Australian Curriculum v9 / SA Curriculum
Vertices, edges and connections; drawing networks from situations; interpreting connectedness and routes; comparing representations; using networks to explain practical relationships.
Official curriculum source ↗